My girlfriend and I experiment with big cock

My girlfriend and I have been together for a while now, and we've always been open about our sexual fantasies. She's never been with a well-endowed man before, and I knew she'd love to try it out. So, I invited my friend over, who just so happens to be blessed with a monster cock. When he arrived, my girlfriend was already excited and ready for the action. She wasted no time in getting down on her knees and giving him a handjob, her eyes wide with awe at the sight of his massive member. After a few minutes of teasing, she finally took him in her mouth, sucking and licking him with enthusiasm. Later, we all moved to the bedroom, where she eagerly took his cock in her tight pussy, moaning with pleasure as she rode him. The sight of her writhing in ecstasy was enough to send my friend over the edge, and he quickly brought her to orgasm.