Kind of embarrassing...?

Okay so last night....I tried something new with my husband.... I decided to use a toy on myself and let him watch. Okay first of all.... omg.... after I finished, he was like “ Ummm... my love, can you turn the music up just so that our neighbours don’t hear you because you’re really loud.... lol....” amazing...... anyway.... what’s embarrassing and what comes out.... it feels wet and warm but it smells like pee..... umm..... is it pee that comes out when you have an orgasm? Can someone explain this to me?