Big Boobs And Tiny Waists GUYS: I Have A Hot Friend (big Boobs,a**, Tiny Waist). She Gets Hit On A Lot, And?

GUYS: I have a hot friend (big boobs,a**, tiny waist). She gets hit on a lot, and? - big boobs and tiny waists

Guys are always in a "fever" (speaking more quickly, etc.) if you need help. I know it is pleasure, but why the guys so quickly? It is a hormonal reaction?