If she can't focus on it, she can't get nervous and clamp down. The guys should be careful that both men are stimulating her sexually in different ways as she approaches her orgasms. Female sexual response needs more stimulation and longer than men, and in a MMF, the stimulation comes from 2 different people, so there are fewer non-sexual issues that come up DURING the sex. First: MMFs are GREAT for helping a girl climax more easily and more often. I realized there are a few rules to consider if you're gonna do this kind of thing. Did a 3-way with a GF and a young college guy a few weeks ago.
