do you straight up tell this to a guy?

I never understood how somebody can't tell if they were good or bad. There are so many signs. During, you can feel it happen if you pay attention. After, when she can't walk because of jelly legs, you know shit went down. Atheists are the easiest. When all you hear is "omg omg omg" during it all, you know fo damn sure you did it because you just converted a mothafucka