To continue on the wardrobe malfunction I mentioned earlier for SIL.
Strictly speaking the living room I'm staying is part of the bedroom where my brother and SIL is putting up so there's no door to their bedroom. Forgot which day was it but it was rather early before dawn and I got up and headed for the bathroom. There are 3 bathrooms, 1 in each bedroom and the one I went for is connected to the living room.
I need to walk pass the entrance of their room on the way back from the bathroom. As I got out, SIL was in her room wrapped in a bath towel, brother was still sound asleep. There was this large mirror which I can see from an angle.
I watched SIL walked up and down a few times and dropped her towel drying her body. She then sort of struck a few poses checking out her skin and that seems to cause a stir in my shorts. I continued watching her moves until I semi-cummed and headed back to bathroom to wash up.
It wasn't far but the angle was just nice for me to watch without her noticing, she might have assumed I was still asleep anyway. I didn't expect the cum but it's impossible not to be attracted to such a beautiful scene. I managed to see her nakedness all round and it was magnificent.
She has nice round B cups with brown nipples and her pubic muff stuck out side ways like this
Her tits look similar to this without the piercing but has those tan lines
It was the first time seeing SIL in all her glory and thankfully for this family trip it wasn't the last.