Everything about scientific studies on semen retention

https://www.youtube.com/watch?v=mFnmosX-8-IThere just isn't much scientific evidence to recommend that it is both healthy or unhealthy to hold in semen.Verified Buyer I always experienced huge cumshots, i tried popstars just to find out if they are able to get even even larger. It took me each week to discover some influence but following a 7 days.

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