When you mix various substances into your semen (doesnt have to be yours). Then drink the sweet nectar you just made.
by cosmicgaming September 12, 2016
When you have a protein shaker and defecate in it. Mix it up enough to look like a chocolate protein shake. Then proceed to convincing a fellow gym monkey you've got the gainer of Ronnie coleman and he should try it.
by bigdogswag January 07, 2016
by Grim6891 April 17, 2023
During sex, the man pulls out right before he is about to blow his load, and quickly rams his cock into her mouth to deposit it, infusing her mouth with warm protein.
I was fucking my girl last night. I thought I'd switch things up, and gave her a protein infusion. She gagged and kicked me out of bed. I wound up sleeping on the couch.
by Rosobola May 27, 2016
by Hi I like cheesecake November 16, 2019
by petoavoidenceclub July 22, 2011
A gathering of men (and optionally women) for partaking in the ingestion of semen. (Usually straight from the source)
Mark lined the men up like circus seals and swallowed every load. It was a real protein social up in that place.
by HacksawSJ February 05, 2010