Both. The full futanari experience.

The pink haired cutie suddenly rushes forward onto the bed. She goes straight for your rapidly stiffening manhood. She grabs it in her slender hands and marvels at it for a time. Feeling it, stroking it, squeezing it, smelling it. She is utterly mesmerized by it. She makes adorable little mewling noises as she does so and was really getting excited; eventually reaching down to play with her pussy.

You couldn't help but wonder what was so fascinating about your human penis. It couldn't be the shape as the futa ones looked almost identical and it wasn't the size because you saw others of her kind with much bigger Johnsons than what you packed.

She then slurped it up in her mouth and began sucking away on your now hard cock. "Ohhh!" You gasp. She was just going for it, not much technique or subtlety. Just sucky sucky. She had the blowjob skills of an enthusiastic virgin, all action and no skill. You reach forward to grab the back of her head and to your surprise you actually do it. The relief that comes from regaining control of your body from the collar is something akin to taking a rest after a grueling marathon. Her hair is silky smooth, almost closer to the feeling of a feather than human hair.

She slurps away on you. It feels...different. Incredible, but different. The tongue is a bit thinner, longer, and stronger. The texture of the mouth is smoother. The body temperature higher. Even the suction was a bit different than a human woman. You begin really enjoying it, letting a moan escape your lips. "Ohhhhh..." Abigail and Nuru are pleased to see you getting into it. The aliens outside the glass were weird, but you were mostly able to ignore them because of the wall. Having the two human women just a few feet away watching you was something else. Strange, strange yet exciting!

You are thrusting away into the futas mouth, her sucking and flicking her tongue around your dick, when suddenly she stops. She backs up and stands up on the bed like you are, her little stiffy poking in front of her. She wanted you to return the favor!

Once more you go to battle with the collar. Once more you lose. Having it take control of you a second time is almost worse than the first time. You feel so utterly powerless.

Getting down on your knees you take her dick into your hand. Your hand easily engulfs it as it is about the size of your thumb. Fighting the collar all the way you begin stroking it. "Oooooooeeeee!" She cries, she holds her hands at her sides in clenched fists. You continue stroking her. Then you feel your head moving in, your lips opening up. You fight harder than you ever had before. The results are the same and you are getting tired. So very tired.

You take her little knob into your mouth and begin sucking on the end, flicking your tongue along the tip. "Oooooeeee!" She moans again. You slide her all the way in and really begin to suck. At full penetration she doesn't even reach that back of your mouth. Thank God! You continue your mental fight against the collar but you are flagging. It was so exhausting and so dehumanizing, it would be so much easier just to give in. You understood now why your new friends told you to just go with it. You simply couldn't keep this up for much longer.

"OHHHHEEEEEEEEE!" She bucks and you feel spurts of sweet fluid paint the inside of your mouth. The futa writhes and thrusts as she comes, her little peen twitching on your tongue. Holding her deep till she finishes you eventually pull back, sucking her mini-cock clean as she pulls out from you and swallowing her hot jizz. You were surprised to find it actually tasted pretty good! She kept kneeling in front of you, catching her breath. Right in front of your face her little thing droops slightly, then spring back to life.

"Not bad eh?" You hear the increasingly slurred voice of Nuru. "I like these ones. Nice big cocks and sweet strawberry jizz, what else could you ask for?" She hiccups. "Well, sometimes nice big cocks, not always obviously. They can usually come a few times...just so you know."

You gasp. "I can't fight it...it's so hard..."

"You're still fighting the collar?" Abigail asks incredulously, "Stop it! You can't win! Don't suffer for nothing."

You feel yourself getting down onto all fours. 'Oh no!' You think. Within moments you realize that what you were dreading was about to come true. Your little pink haired futa fangirl was stroking her meat and positioning herself behind you. You see yourself arch your ass up to offer it to her. You keep fighting the collar but you are near your breaking point, it was all too much. You feel her press against your sphincter then jam into you. Her teeny willy popping your cherry. It doesn't feel like much really. A strange pressure and some movement in and out. Your will begins to falter, you find yourself pushing back onto her. It was just so much easier to go with it, so much easier, and it really didn't feel that bad. Within a minute or two you feel her busting her nut in your ass. She lets out a cutesy scream once more. "AAAAEEEEEE!"

You feel her soften for a moment then spring to life yet again. She begins her thrusting once more. This time you just go with it, it felt infinitely better than fighting the collar. You grunt a bit as you work against her.

"That's it. Now you're getting it." Abigail is smiling at you. "Just let loose. Don't worry about all those Earth hangups and taboos. Here in the zoo we don't judge you, nothing is off limits."

You ram back onto the futa, grunting once more. Her stamina gives out again as she creams your butthole once more. Try as she might she can't last more than a minute or two. She pulls out to take a rest. You sit back against the wall and look at her. She is literally panting, her tongue hanging a bit out of her mouth. It's about time you gave her what she wanted, so this could all be over soon.

Reaching out you grab her around the waist, the collar doesn't stop you as it knows what you are up to. Lifting her up off the bed you place her slick slit on the head of your cock. She squeals. Setting her feet she gets ready to squat down on it, her hands come to rest on your shoulders. You feel she is wet and ready.

Pulling her hips downward you slide into the tightest, slipperiest, warmest pussy you'd ever felt. She lets out a cry of ecstasy. "AAATSAAAA!" You guide her down onto you until you are all the way in. The feeling was phenomenal! Her higher body temperature made it feel hot, pleasantly so. She also seemed to have little ridges all the way up, truly ribbed for your pleasure. Sitting down on top of you she shudders, her bouncy little breasts quivering. You let her sit still a moment to get used to you. Reaching up you grab her firm springy tits. She lets out more of her mewling noises. You see the purple device around her neck and just for a split second you consider grabbing for it, you quickly abandon this plan.

It is then you feel it. Her pussy was...convulsing...massaging...wringing...stroking! She sat there on top of you not moving, yet her cunt was milking you on its own! From the inside she could even direct the action as you feel a pulse of pressure start at the base of your cock and work its way up, taking extra time rub around head before heading back down. You had had some awesome sex in your time, but this was on another level! If a human pussy was the Garden of Eden this was heaven itself!

"OHHHH GOD! HOLY FUCK!" You gasp as you hold on her little round tits.

She was also letting out little cries and breathing hard. "...aaaaa....aaatsaaa....aaaa..."

"These ones were some of Michael's favorites." You hear Nuru say. "You can probably see why."

The futa begins riding you cowgirl style. After three thrusts her nub comes once more, the hot sticky sweet cum splattering over your stomach and chest. You grab her tight smooth ass and start giving it to her. Pounding into her slippery little alien cunny. She is so warm, so wet, and so...fucking...tight...!!! Combine this with what she is doing on the inside and you are reaching critical mass in record time. You grunt and groan as you fuck her.

"Ohh boy...here it comes!" Nuru laughs. "If she lets him."

"Nuru, shush!" Chides Abigail.

You take a momentary note of the 'If she lets him' comment but you are too far gone to really pay attention. The futas high pitched scream fill the hut, punctuated by your deep huffs and snorts.

...ugh...ugh...ugh...AAATSAAA...ugh...ugh...ugh...OOOOEEEOOOO... The slap slap slap of your genitals slamming together giving it a backbeat.

Her luscious honeypot almost has a mind of its own at this point, going crazy on your rigid, near bursting, cock. You can take no more. "AARRRRRGGGHHHH!!!!" You convulse with an earth shattering orgasm and let loose a massive load deep inside her. Her ribbed pussy continues its action, squeezing and milking every last drop from you. She screams in rapture.

"OHH FUCK...FUCK...FUCK...FUUUUCK!" You are bucking and squirming as her slit keeps it up for a bit then starts to slow down.

You look up at the young alien. Her face is flush and her whole body is trembling. "...aaaaooootsaaaa..." She whimpers. Her cock flops down totally soft and spent. She stands up off of you, shuddering once more as you leave her gripping snatch. Biting her lip she looks down at you, your jizz running down her legs. Backing off the bed she makes a motion and her clothes reappear back on her. She gives you a strange look and reaches out as if to say something. Thinking better of it she then turns and runs out of the hut.

The gathered aliens at the glass wall are hooting and cheering. If this was a play you were getting a standing ovation. You lay there, stunned by what had just happened, you softening manhood drooped over your leg.

"Holy...fuck..." You moan.

"See. It's not all bad." Nuru slurs with a chuckle.

Abigail just smiles and comes over to help clean you off with a small towel. Nuru expresses her disappointment saying she wanted to lick it off. She winks at you, you are not sure if she was serious or joking. Abigail then covers you with a blanket. She pats your chest reassuringly.

There are a hundred different thoughts running through your head. The experience of the day flashing through your mind. Being grabbed from the street. The introduction to the zoo. Your new friends Abigail and Nuru. The other women you had met. The crazy looking aliens. Abigails experience with a purple pass visitor. And then your own. Nuru was right, you had gotten off very lucky with your first alien. As you look over to the gathered zoo visitors outside the glass your mind drifts to the future, what would it bring?

After a few minutes you all hear the whirring drone sound of what Nuru had called "the Gifter" outside the door.

"Ooooo, a second reward already! This is the best day ever! I wonder what we got?" Nuru stands up carefully, her being bit tipsy. "Having him here is going to be the best thing that ever happened to us!"

Abigail just gives a nod as she sets a pillow in behind your head.