A non-hormonal, reversible and non-toxic male birth control could be a step closer, with scientists successfully targeting a protein that's crucial in making fertile sperm. Knocking this protein out for a period of time would give men control over their protection window, much like oral…
My brother only waited 2 days because he felt like he was recovering well. He said everything felt great right up to the point he nutted. Then it was like someone punched him in the balls. He was like "oh yes… oh yes… OH YES… OH GOD NO!!!