您好,根据您的描述,做爱时每次都是半个小时左右,您的情况基本是正常的,可能是刺激不够导致的,增加刺 Pornhub provides you with limitless cost-free porn video clips with the hottest adult pornstars. Appreciate the biggest novice porn Local community on the web together with whole-duration scenes within the top XXX studios. We update our porn videos each day to make sure you usually get t... https://johnd075ptv5.wikissl.com/user