.." So after you throw rubbish, you went back and fuck your wife?" She actually used the words "fuck". that made me even awkward, and I felt I have to...leave right away.She then asked me how was it? I replied it was awsome. I always enjoyed sex with my wife. She asked my how to keep the flame in marriage, and I said just try other stuffs and be adventurous like watching porn and learning techniques or blowing, sucking, etc... She understood and asked me which website can learn such stuff. I gave. “When I say I’ve been thinking about you…” my step-mother continued.It surprised me to see how hot she was blushing when I looked into her face.“…I mean when your dad’s been away … When I’ve been alone in bed.”I heard what she said but didn’t understand. It didn’t make sense in that moment, not with everything else I had to cope with.Next, in a surreal, shocking, and ultimately life-changing action, I gawked when my step-mother lifted her rump and, one-handed and muttering in frustration at her. I started just tugging at the head then going all the way to the base until my other hand joined in, making it all the more fun. i was kissing him all over his shoulder and he had his face up, with his eyes closed, and every once in a while he would grunt or moan. eventually he started rubbing around my kitten, making me purr into his ear until i just moved his hand right to my nub, then he stuck one then later two fingers inside of me. i could feel him using a "come here" motion with his. My touch had left her with a tingle that just would not go away. It was simple enough in the cold car but the warmth of the store with the occasional breeze shooting up her skirt from the door got her going. She said that with all the bending and moving, that her panties had ridden up and were rubbing on her lips and clit. Every time she walked it would send a jolt of electricity through her thighs. Her panties were wet and when she finally got to sit her panties pulled hard up on her clit..