So I saw my best friends step dad masturbating today ..

So I was at my friends house today .. and we was down stairs watching a movie ( How to lose a guy in 10 days 👌 ) and we'll basically she asked me to go up stairs and get her phone charger for her.. so I did , well it was only us and her step dad in but he was sleeping as he had worked a long night shift .. so I'm guessing he thought that there was no one in and decided to have a little ' fun time ' .. I walked up the stairs and headed to my friends bedroom , I got the charger and headed for the stairs, when I heard a moan .. coming from the bathroom .. well my mate doesn't have a bath room door ( it's a very long story ) and I looked over to see her step dad ( who's only 24 and very good looking ) standing there butt naked and was facing side ways on .. tossing him self off .. I was so shocked that I couldn't move .. I literally must have been standing there for what had felt like 3 hours .. ( really only a couple of seconds ) just scanning his very toned body and very large d*** .. It all when terribly wrong from there as my friend shouted my name which made her step dad turn and face me .. I quickly said " shit... I didn't see anything " and ran down stairs looking like I just seen a ghost .. and didn't tell my friend .. After about 2 hours her step dad came down stairs and walked in laughing his head off .. and just gave me a cheeky wink .. I went bright red and then laughed back .. my friend at this point was just looking at us both like we were crazy .. 😂🙈 Anyone else had any similar experiences ?