Just watch
From Torg Adventure
You shake your head and use your free hand to point to your eyes, indicating you want to watch. Amy grins and licks her lips, and then she lets out another deep, muffled moan as Ellen's tongue does its magic. She leans back her head and goes back to enjoying Ellen's cunnilingus, and her hand returns to pulling at her nipple. You stop jacking off, because you are getting close and want to delay for a bit.
You see Ellen sneak one hand down to her crotch, and she starts rubbing furiously while she eats Amy's pussy. Amy is now whimpering, and her legs are pushing her hips up into Ellen's mouth. This is an amazing sight to watch, these two beautiful girls making love. You've never watched people having sex before outside of porn, and certainly you've never seen a live lesbian love scene. What a treat this weekend has been! You would never have guessed that Ellen was bisexual back in high school.
Amy's moans are getting higher pitched, and her attempts at muffling them are getting less effective. Suddenly, her legs clamp tight around Ellen's head and her back arches, her body shaking like a leaf in a wind storm. Her moans turn into loud groans as her orgasm washes over her. Ellen is the one to whimper now as her attention to her own clit brings her close to a climax. Your cock is leaking large amounts of pre-cum from this display. You don't touch it for fear of squirting all over the bed.
Amy's sex noises diminish, and her thighs release Ellen's head. Ellen looks up and crawls onto the bed, kissing her lover hard and mashing her tits into Amy's. The sight of their two sets of breasts rubbing against each other is very erotic. You resume stroking your rigid manhood.
After a brief kiss, Amy says out loud, "It looks like we woke the boy up. I suppose it's only fair, since you guys woke me up. Let's go take care of his stiff need."
Ellen looks over at you with a start. Even in the dim moonlight, you can see her blush darkly. You think she was hoping to hide her relationship with her roommate, and now she's been caught. Once she sees you lying there with your cock in your hand, though, she gets a hungry look on her face, and she licks her lips.
Do they join you on Ellen's bed?