Caught Masturbating

Aside from being sore from losing my virginity, my mom caught me masturbating this morning before school. I was rubbing a load out in bed, was gonna cum on my briefs and she walked in.

Im extremely embarrassed. I didn’t say anything to her all morning before I left for school. Completely embarrassed she saw me fully naked and erect. She hasn’t seen me in anything less then my underwear for many years. Then this morning my hairless cock gets seen. Should had done it in the bathroom I guess.

How can I break the ice on this? Maybe this would be a good time to also tell her I’m bisexual and I just lost my virginity to a guy.