I am bombing my psych class and I am going to fail if I don't get this impossible project done, in fact I don't even see how it is possible, but you believe in me, so I will think of something. Are you looking at my tits while I am telling you about my school troubles? Do you have a boner in your shorts? You can't hide it. Hmmm.... I should use YOU for my experiment. It's about making someone do something over and over and gauge the changes in pleasure over time. Actually, I have a perfect experiment - it will be fun! You just have to work yourself up to a series of ruined orgasms or near orgasms and we will see how you feel each time. Will you be struggling and needing to cum badly? Or will you struggle to maintain your erection and/or take your hands off before you cum?