I can't continue

"I'm sorry... I don't know how you do it, babe... But please, go ahead."

"I'm telling you, gal, Mon is magical."

Monica just shrugs and giggles, and she leans in to suck on Marie's cock. Then she lies on her side and raises her leg over Marie's shoulder. Our bull quickly goes inside her, her pussy devours such huge cock so easily I'm amazed.

"Aah!! I love how big it is!" Monica moans. "Wasn't it delightful, sweetie?"

"Yeah. It's amazing." I reply "It's even more amazing how you can take it all in without hurting."

"Hurting? Oh, sweetie, but it's all good! It's almost divine!!"

A symphony of sweet moans and harsh fucking sounds follows.

"Can I have this in my mouth?" Monica practically begs with her adorable, lewd voice. "Please, I want to drink it all!"

"Yeah, Mon, you've been such a good girl!"

Hearing her call my girlfriend a good girl, and watching Monica get happier because of it makes jealousy run through my body, including my penis.

After several more minutes of hard fucking, Marie pulls out, and Monica kneels before her. I move closer, watching how my girl takes our bull's huge glans inside her mouth while she strokes her cock with both hands. I help her jerk her off while I caress Monica's neck.

"Yeah, drink it all, Mon! Good girl, swallow it all!!"

With one hand, I feel Marie's cock pulsing and pumping her seed inside my girlfriend's mouth, with my other hand, I feel my girlfriend throat swallowing huge gulps of semen as quickly as possible. It feels almost like an alien laying eggs down Monica's throat. Fucking hot.

I can't believe how, even after fucking this long, Marie can cum so much for so long. When she's shot all her load, Monica sucks her cock clean, then she kisses me, kindly sharing her treasured semen. Marie sure has some strong seed, as I can feel her spicy smell in it. It is... Tasty in a sense. Monica feels so glad I agree.

"Sweetie, is it OK if Marie and I continue while you rest? You seem tired!" Monica starts rubbing Marie's cock as she asks me.

"Or course, babe!" I say, smiling, sitting and moving away a bit to give them more space on the bed.

"You're the best!" Monica jumps to me to kiss me again, then jumps back to Marie.