Nerd Cuckold Gets Fucked by His Girlfriend’s Best Friend at His Parents’ House

My best friend’s well-endowed and cuckolded boyfriend is being cheated on by her, and he wants me to give him some good blowjobs and make me squirt at his stepfather’s house to get revenge. My tight pussy couldn’t resist much, giving that cock some good thrusts. I don’t understand how she can put him through this.