Sir, Bicycling has become an ever popular hobby amongst the women-folk as well as the men. I understand that it is a most refreshing feeling to be "cycling" downhill and to feel the wind in one's hair.
I'd rather have a submissive boy reaching down my pants, instead of doing it myself, I can't help that after each workout I pop a hard on that needs to be taken care of. Wanna take a grab at my bulge?