,i asked Glenda why Susan had clothes & underwear in a wardrobe here,Glenda told me that since her divorce & Susan looking sfter her mother that they'... been enjoying each others company,"bloody hell" i replied"are you embarressed & shocked by that?" she asked"you know how sexy Susan is,who could resist", i told her i was more embarressed by being sat in a womans robe & pants,"would it help if we were just in our underwear as well?" Susan asked" maybe,i don't know really,tonight has been an. I literally held my arm around her for so long it went to sleep. Mona talked as we sat there and she told me what happened. She told me and Mom that she felt safer around me.Mona had changed. We had never been close but now we became so close. I listened to her stereo in her room with her.Mona said "I feel so safe with you around" she smiled and said I was her big brother. I am 16 and 6'2" and on the High School Wrestling Team.One night as we talked Mona said "I am damaged goods, what boy would. But then I noticed that she'd managed to work one hand under and had clamped onto my hard-on. All this and I hadn't noticed.Now she squeezed and sat up before sliding to the floor without releasing me. She whispered a breathless question about how turned on I was and she fumbled with the front of my jeans. Exasperated at not being able to open them she demanded loudly that I open them. She was a little agitated and so I did and she reached in and yanked me out. She had to yank because I was. She backed herself into the shower wall and slid her ass against it, side to side & up and down, as the stream continued beating down on her mound. She placed the showerhead back on the hook and began greedily rubbing her clit with her index finger. Using her middle finger, she parted her slit and found her wet hole and slid her long finger dead inside. A loud moan escaped from her throat. She rubbed her ass again off the shower wall with its smooth tile. She then put both her middle and index.