You gave yourself more ways to pleasure them.

Then, as you said that, your flesh rippled like water. A tail sprouted from your tailbone and stretched up between your legs, the fleshy appendange tipped in a second, throbbing member. Then, two tentacles grew from your back and hung down before you, each one tipped with a tip that perfectly resembled the head of your cock.

Olivia gasped at the sight, but Stacey, being on top of her, couldn't see what the fuss was. "What?" She asked. Olivia pulled her down and gave her another kiss, keeping her attention forward. She raised a free hand and gave you a thumbs-up. You took that as a sign to move forward and directed your tentacles down. One brushed against Stacey's swollen pussy limbs, before nosing its way inside. Stacey trembled at the intrusion, her well-fucked pussy gripping you tightly. You trembled at the sensation, luxuriating in the tightness of her folds for a second. Then you brought another tentacle down and pressed up against Stacey's tight asshole. Stacey broke her kiss with Olivia as you pressed against her ass. "Wait, Finn," she began. You didn't wait for her to finish though, instead piercing her ass with one of your tentacles.

Stacey cried out, her elastic ass fiercely resisting for a moment, before flexing and stretching to admit you. You sank deep into her bowels, straining both of her holes simultaneously. "Oh God, oh god oh god it's too big!" Stacey gasped. "Fffffffuuuuuuuuuuuck!" She began moaning enthusiastically as you can began to move your cocks in and out, pounding both of her holes in alternating strokes. In, out in out in out. Not a second went by where she wasn't full.

You bit your lip and struggled to hang on. The sensation of both of Stacey's holes at once, it was almost too much to bear. You felt you were seconds away from coming. Creating another tentacle, you grabbed the marker off the bedside table and quickly scribbled, "Only Cum when I want to" on your arm. Succor thus reached, you continued hammering Stacey with your cock tentacles, thrusting in and out of her, every inch of your penises cradled by hot, tight folds.

Meanwhile, below her, Olivia's hands came down and she spread her pussy lips, revealing her sopping channel. "Come on, Finn, don't leave me hanging." You graciously accepted her offer and shoved your original cock inside her. Olivia groaned at the intrusion, your throbbing dick rubbing up inside her. "Oh yeah, that's it!" She cried. You just smiled. You hadn't even begun. Your tail tentacle then lowered itself, till the sensitive head was brushing across the sheets, then snaked its way forward and attacked Olivia's asshole.

It wriggled inside and she spasmed, her voice dying as she trembled, her pussy clenching tight around your cock. The shock of pleasure made your dick twitch, which all your tentacles mimicked, making Stacey howl and Olivia moan. "Oooooooohhhhhhhhhhhh my Gooooooooood!" Stacey begged. "More!" Olivia yelled, stretching out her legs to try and pull you in deeper.

You greedy girls, you thought. You need more? Well, then who are you to refuse them? You quickly grew another cock tentacle and let it curl over your shoulder, then directed it toward's Stacey's rear. You then retracted the cock-tentacle stirring up her pussy, leaving her with a gaping, dripping hole. Stacey whined at the sudden emptiness, a sound that made your already invincible cocks diamond-hard. You thrust forward with the new tentacle and the one that had previously stuffed her pussy, two of your cocks now filling her slit. Stacey's cries degenerated into a pure animal cry as you pushed her elasticity to its absolute limit, fucking her with three cocks simultaneously. Stacey was thrusting herself back as hard as possible, trying to stay as full as she could. She was panting like a bitch in heat, all sense of reason gone from her. In a moment of diabolic inspiration, you used the stray tentacle that had grabbed the marker and wrote on yourself, "Can cum from individual cocks".

Finally, all preparations complete, you set the three cocks pounding Stacey to detonate and exploded. Stacey screamed, then went silent as she ran out of air. She collapsed limply on top of Olivia, her body twitching like a dead fish as she was hit by three simultaneous orgasms as three of your cocks erupted in her.

You went still for a minute, three of your cocks sending ecstasy up through your body while the other two were still gripped tightly by Olivia's vacuum-tight asshole and delicious, silky folds. The sensation was pure bliss, and you reveled in it. Finally, as your enhanced cocks finished spraying seed inside Stacey, you pulled them out and using your tentacles, lifted Stacey up and set her aside, laying next to Olivia. You then stood over her, two of your cocks still buried in her, your three tentacle-ones suspended in front of her, each one slick with feminine fluid and still dripping cum.

"Are you going to use those to make sure I'm pregnant?" Olivia asked. When you heard that, your additional cocks tensed, rising back up towards full hardness. "No," you said. "I am more than capable of doing that with one. This is me having some fun with you. Call it restitution." Olivia smiled and spread her arms. "Then do with me as you wish, Master." At that, your cocks become spears of pure sex, ready to crush pussy and invade wombs at your command. You send one of your tentacles over and down, where it pokes Olivia's cheek. Olivia laughs and opens her mouth to admit your cock, letting it slide down into her throat. Then, her mouth full, you set about making homes for your other cocks. Using your tentacle with the marker, you write on Olivia's chest, "Nipple pussies".

Then, leaning over her chubby belly and pillowy breasts, your cock-tentacles descend and poke at her nipples. Olivia makes a noise around your cock but you just begin slowly thrusting your hips, grinding in and out of her, teasing her with lanquid strokes. Olivia makes another sound, but you refuse to remove the cock, leaving her without the ability to stop you. Then, finally, her nipples expand and dilate, irising open to accomodate something larger than a stream of milk. Olivia makes a panicked sound and pulls the cock out of her mouth. "Finn, what are you doing?" She demands, looking down at the cocks entering her nipples. "Don't fuck my tits!" You smile at her. "Nope!" Then you shove both of your cocks into her breasts, stretching her new nipple pussies. Olivia gasps at the sensation, which you use as an opportunity to stick your fifth cock back into her mouth.

You then begin working her over, thrusting into every hole Olivia has or was given with reckless abandon. You crush her wound and pound her ass and fuck her tits and stretch her throat with all the vigour your enhanced body has to offer. Olivia's groans of complaint turn to ones of pleasure, but by this point, you are lost to the world. The sensation of five tight holes sucking your cocks in and the contractions from one setting off all the others is heavenly. You go as hard as you can, every thought erased, swallowed up like your cocks in Olivia's body by the primordial urge to breed. Finally, you lose control and let loose.

Cum fountains from all five of your cocks, flooding every single one of Olivia's holes. She shakes and trembles, her eyes rolling back in her head as a quintuple orgasm rampages through her body and mind, claiming her heart for cocks. You roar in triumph, pure animal pleasure rising up to swamp your mind in a sea of warm holes milking you for every drop you have.

Finally, after an eternity of pulsing, your cocks finally stop flooding Olivia's insides and you pull them out, retracting the cock-tentacles back inside your body. Olivia lays there on the bed next to Stacey, cum flowing from her ass and pussy, with smaller trails dribbling from her tits and a bit of it around the corners of her mouth. Stacey, laying next to her, sits up, nearly collapsing as her arm trembles. "Are you playing favorites?" She asks weakly, but you can sense a bit of bitterness in her voice.

You shake your head. "Not even close. What you had, that was just a warm-up. This time I'll make you feel good with all of my strength."