Give it your best shot.

With a big gulp, you walk over to Beth as Veronica and Heather snigger in the background, already sitting on the couch, openly fingering their pussies as they watch.

Beth and you, meanwhile, lie down on the carpet together, you above in the missionary position. "Let's see what that erectionette can do..." Beth mutters blankly as you slip inside her.

You don’t think your penis made it past her outer lips. The look on her face tells you she's feeling the same thing you are; nothing. It's like sticking your big toe in a bathtub. You try to pump, but you keep slipping out.

"Who is this guy, anyway?" Beth asks the two sisters on the couch.

"Oh, he's my husband..." Heather answers. "We have an open relationship. In fact, I had our son with another man - a real man, with a real cock."

"No shit. With a tiny willy like that, this wimp's a genetic dead-end." Beth rolled her eyes as you try in vain to feel the walls of her vagina. Her pussy feels so hot but so loose on your penis. Your body tenses and you cum after a few minutes. Heather and Veronica break down into a fit of laughter.

After you catch your breath, you thank Beth for letting you fuck her. “Oh, you didn’t fuck me, you masturbated inside my pussy. But you couldn’t make me cum. I think your toy is too small to actually fuck women with", the blonde hottie replies.

"Even the assholes I used to date were better at fucking me than you were, and they were the ones I let the Society shrink down into pindicks like you.", Beth grouses.

"Alright!" Heather announces. "That's enough, time for Beth to have her orgasm!"

And with that, Veronica hands her the plastic cock mound from before.