>>940950103
u should buy a vacuum pump or a water pumpy and then increase the girth and have much stronger erections (u can work it up to a point when its rly like a rock)... then do a lot of kettlebell swings, so u can rail her for a long time and last thing is to do some kegels to manage yourself so that u dont cum too soon

>>76704964
being fit, having balanced diet, pump a bit