The Male Model
Emma: "So all males between the age of 18 up to 32 have on average 10 erections per day, out of these erections 2 are voluntary and 8 are in-voluntary"
Ben: "Ok so whats the difference?"
Emma: "Voluntary erections are when you want an erection, like when you have a wank, involuntary erections are erections that happen when you see something, touch something or fantasise about something that causes you to get and erection, usually when you don't want one, how may times do you have a wank a day?
Ben: "What!!!
Emma: "Come on, you do wank don't you...giggle?"
Ben: "I don't know it depends once, twice, its a bit awkward answering questions like this"
Emma: "Awkward....giggle..I have just had my finger in your bum hole, rubbed your precum over your purple knob and milked your cock all about 5 minutes ago, so cut me some slack and stop being a prude"