Ive been with my boyfriend for 7 years now.Ive noticed it is always the same thing,after he cums he coughs. Why?? Ive often thought it was his way of releasing any he may have (

) if that is the case, but I watched him the other night and nothing "came" out so it cant be that. Another said maybe it was his way of not feeling shy about it. I just dont know but it is something he always does. I know I should just ask him but im afraid it may be something he is to shy to discuss. Thanks