hey all. im a fit 20yo with a 7incher. i recently started banging this amazingly hot asain. the problem is she has such a tight pussy and rides so well that it makes me cum in like 30 seconds so we always have to slow down. im wondering if anyone had some suggestions to help increase stamina? ive tried kagels but when i contract my pc muscle it just forces more blood to my penis and i get even more sensitive. any suggestions?