well, i wanted to discuss something different experienced recently that i can stop cum with help of muscles without using hand or blocking the way of cum to ejaculate. mera swal yeh kay kya Mini ko andar hi roknay ka koi nuksan ya side effect hay ?? 

while reaching climax with help of mind i can easily stop mini to come out of penis, do any other person ever experience that, to swal yeh hay keh kya is tarah karnay say koi nuksan to nahi hay ? aur kiya mini wapis usi jaga ja sakti hay jahan say banti hay ? hope to get reply soon.