After that I invited him to dine several more times, and on one occasion he discovered the guitar my son had left behind when he went away to college....He asked if he might play it, and proceeded to tune the instrument. Then he brought it to life with skillful fingers playing a medley of Hawaiian music. He surprised me by singing as well. His voice was deep and soothing, and I leant back with my feet up on an adjoining chair, enjoying the music and the warmth of the evening. He always left. . yes I love this she said and turned the volume right up, we were laughing and both head dancing as we drove through the twilight hours. It took about 25 minutes to get her home and she jumped across and gave me a peck on my left cheek before saying thanks again and then got out , went into her front garden and opened the front door, it closed behind her and the light went on , she pulled a curtain across and waved and blew a kiss with a lovely smile. Job done . I didn't clock on till around. Those episodes were in the afternoon. Almost accidentally I had the system on in the early morning just before Tom went to work. I was riveted to the screen as a nude Nikki walked out to the divan she sunned on, got on her hands and knees, and Tom stepped up behind her, pulled his cock out and gave her a quickie. He then zipped up and left for work.Instead of going back in the house as I expected, she sent a text and laid back on the divan, legs in the classic fucking position. A few minutes. She slowly rubbed her hand over her pussy, still breathing heavy.My grandma sat up. She placed her hand on the back of my mom's head and slowly guided her down, until her lips were pressed against her pussy.My dad let out a groan, his big cock twitching.My mom kissed slowly and then started to lick. My grandma started to breathe heavy and my mom relaxed a little. She reached her arms around my grandma's legs, holding onto her thighs and licking faster."Jesus-christ," I moaned, my cock throbbing.