All amateur-clips for tag science (1)

I have not shared anything for long, but now it is time again to new research from the orgasm lab: electric milking machine - the vacuum pump sucks in full ***** on my nipples and on my penis while violent electric shocks from the induction coil by cock and prostate twitch to me it pumps out the seeds with a hammer orgasm. A good cock has to be milked, Resistance is useless.