One night, unable to get back to sleep from what I just experienced, I found that my mom returned to my room an hour or so later, now with panties (just panties), white grannie panties on. When she was convinced I was sleeping she pulled back my sheet and again pulled down my underwear and then proceeded to reach down into her panties. Her fingers worked slowly at first then she picked up speed and thrust rubbing up and down the front of her panties. Several minutes went by, she began to shuddered a bit and I saw the crotch of her panties were wet and it was possible to see the hair and outline of her pussy lips through the damp fabric. She pulled my underwear and sheet back up over me and exited the room. This new routine continued about once a month, at least that I was aware of. My mom was getting off looking at my cock. Never once did she do this without panties and I think now it was so that if she was caught I might not know what she was doing down there.
On my 19th birthday my brother and a friend took me out and got me drunk and stoned. I ended up passed out naked on the floor of our bathroom. My mom came into the bathroom and found me this way. This is when the roles changed. Passed out and with raging hard-on I remember my mom truing to wake me. But when she was unable to bring me around fully she left the bathroom only to return with just panties on. As before she went down into the depths of her panties and began fingering herself. This time I woke up.
Mom pretended to be doing nothing and said she had waked in to get a bath and found me this way with her in just her panties, ready for a bath. I managed to get up to my knees while holding on to her mid-waist. As I slipped downward I pulled her panties down enough to see the top of her furry patch and with my head pressed against her waist and her small firm boobs on top of my head. I tried again to get up and again I slithered back down, taking her panties down further.
Mom was squirming to get loose at the same time trying to get me up to my feet. Now though, I lowered my head and placed it on her lower tummy with my lips just inches away from her lowered panties and top of her exposed muff. I reached out and slid her panties down to her knees. She tried to pull them back up, sure I was just slipping down again and this time mistakenly pulling her panties clear down. It of course was no mistake and she soon learned this fact. I stopped her from her pull upwards and forced apart her legs. She stumbled back on to the edge of the tub one leg in the air exposing her wet gash as close as I had ever seen it. I looked up into her eyes and gave her a devilish smile. Then I lowered my head in between her spread legs and began licking her wildly.
She tried to stop me, but only for a moment. Then suddenly she grabbed my head and pressed me down and deeper into her. I continued to lick her until she slid down on the floor and pulled me down into a better position.
I licked her for 5 or 6 minutes just as wildly as I had started then began to use my fingers on her clit too. Now she begged me to stop, for she thought she was going to pee. This claim got me even more excited and I just went on wilder than ever. Soon she was twitching and squirming and trying to get away. Our first time ended in a big splash but to her liking it was not pee she felt but her first female ejaculation. There were so many more times just like that.