Valerie grabbed a wad of tissues to stem the flow of my offering from dribbling down her legs and we turned and kissed just as her phone went off."Hel...lo?" Valerie answered the phone. "Oh hi Patty, how's things?"Patty was her daughter and it turned out she was at the local station and wanted to see her Mum for a personal chat. Valerie drives, however Roger had the car that day and Patty didn't have the money for a taxi either."Just stay there," Valerie said. "I need to call someone to see if. She dragged me to the last cubicle and opened the door. I saw there was a hole in the wall and I had absolutely no idea where it went. My sister whispered to me “get your dick hard and put it through that hole”. I Said “WHAT?”. She said “just do it or I’ll tell mom”.I got hard and stepped into the cubicle with my sister filming everything . I managed to get a little look through the hole and I saw a skirt and a pair of legs. I was relieved it was a woman on the other side. She told me to put it. I quickly pulled the stockings up my legs and attached them to the garter, then slid the panties up my legs and adjusted them so that just the cum swollen head of my cock jutted out above the waistband. I walked over to the full length mirror to admire myself and a big drop of precum formed on my slit as I got a good look at myself. I slowly began to run the palm of my hand across my panty covered shaft and felt myself become lightheaded. I must have half closed my eyes because when I looked. .. ? Why... ?”She dropped her eyes and whispered, “So you’d like me. And ... and ... and if God blesses me above all women by allowing me to carry your babies, I know you want them to be like you: handsome, strong, brilliant ... I ... I ... I don’t want them to be ashamed of their mother.”Then she raised her eyes, looked at him and said, “I’m sorry I won, Master, but ... but ... but I didn’t want my blood on your lovely bed. I know I could sleep on the floor beside you, of course, but I’m.