All right, I'll let a guy fuck his girlfriend so long as he doesn't leave me

Why be shy? We're friends. We called you for fmf, so fuck me

I brought a friend for a triplet, I'm going to put her on my lover's dick

No fmf? So I'll share the guy's dick. We'll suck his dick and he'll fuck you

A guy has fun with two girlfriends and fucks them both

Friend girl, I'm not just sharing my boyfriend with you, I'm sharing his sperm