With some help from Allison, yes

As she clings to you with all four limbs, using her legs to grind your groin against hers, Allison puts her lips to your ear and whispers.

"You can keep going, I know you can...it's just a little soreness. Imagine how sore my pussy felt when your friend stuck his big thick cock in me...I didn't ask him to pull out, did I?"

You're **** to remember the sight of Allison getting fucked by Fiona, and how enthusiastically your girlfriend took her huge cock...the memory does wonders for helping you regain your erection.

After only a bit longer of awkwardly trying to endure humping Allison with your wilting semi-flaccid dick, you find yourself back at full mast, and proceed to roughly grind your now-hard tent into Allison.

She cries out in pleasure, giggling into your ear. "Did taking about your friend fucking me...get you all worked up?"

Your cock throbs against Allison, and you get rougher with her instead of answering, making her throw her head back in pleasure.

Humiliated and aroused by the memory of Fiona fucking Allison into a blissful puddle, you thrust yourself against your girlfriend more and more violently, her building climax urging you on.

Finally, you feel Allison thrash underneath you as you bring her to an intense orgasm, her moans leaking out even as she bites her lip to stay quiet.