we are both in our early twenties. sometimes he can come in 30 minutes (shortest record). longest he can go for 3 hours with a condom. but by then, i serioulsy am not feeling it anymore and its hard to accomodate his size when im not feeling it. and mentally its hard too. would u keep on having the sex session and finish it if you were me? or would u turn into "helping" him.. like giving him a HJ or something.. if he begs to keep fucking when its been hours and i dont feel it anymore.. wat would u do?