Suggest Treatment For Skin Tag In Vagina

Hey, my boyfriend and i are very sexually active and he often causes me to "squirt" it is always pleasureable but recently he toldme that the last couple of times i have attempted to "squirt" i havent and instead the vaginal opening has filled with what felt like a soft muscular type tissue which had a pink color, i beg the answer to the question, whats wrong with me?