Stay here and keep watching

You keep watching, sipping your beer on the edge of the dance floor. Suddenly the guy spins the girl around to face him as the dj puts on one of his guaranteed floor fillers. As bodies suddenly start to crowd between you and the couple you can only catch glimpses of them. For a moment you clearly see that her hand is in his pants. The next thing you see, his cock is clearly exposed in her hand. You see her stand her ground as he backs away, bending her over at the waist, her head lowering. You can't believe she might really be about to put his cock in her mouth right there in the middle of this crowded nightclub. Your view is obscured again, you can't see anything as you crane your neck.