[Exhibitionist] Undress in front of MIL

[auntypat]

I'd bought a 1940's style suit to go to a retro weekend with and casually mentioned this to my Mother in law one day. She got really excited and told me to bring it round so she could have a look. So we arranged for me to go round and I picked a Monday night because I knew her hubby played darts and would be out.

I decided to be sneaky and took the suit round with me to get changed at her house so I just wore some shorts and a tshirt. Sandra was a bit confused at first and said she thought I was wearing the suit to show her. I explained I didn't want to crease it up in the car and if it was alright with her I'd get changed in the kitchen.

I innocently asked where Dave was and she said he was playing darts. I feigned disappointment and said I'd just have to show her it. I went into the kitchen and laid the suit onto the table. She made no attempt to move so I said I'd strip off and try the suit on for her. I took my tshirt and shorts off and was stood there in my socks and boxers.

I'd put a pair of brand new, white boxers on which hugged every contour and made small talk with her to enable her to get a good look at my bulge, which was beginning to get bigger as the blood began to flow. She complimented me on my flat stomach which gave me another opportunity to show off my bulge.

Anyway input the suit on and she got a tape measure out of the drawer and proceeded to measure my inside leg. In doing so the back of her left hand brushed against my penis, she did this a few times. I'm sure deliberately. She liked the suit and asked me if I wanted a cuppa.

I stripped back down to my underwear and was stood behind her looking for my shorts which I'd deliberately put the suit on top of. She turned round to help and she immediately noticed my bulge. My penis was semi erect and the bulge was clearly visible, much more so than earlier.

I managed to stay like this for a good few minutes until she found the shorts.