. (Later, the same day)*** (A day or more afterwards)Andrew? I'm not questioning your virility for goodness sake! Don't you think you may be imagining...that I'm dissatisfied with your performance in bed?Well, you sound defensive to ME.You accuse me of just lying there and I don't think that's very fair. What am I supposed to do? Let's face it, you spend SO little time arousing me...Very well then, I admit it ... Yes, I would prefer to be taken over and dominated sometimes. Treated like a. I was using an ‘old lady’ rolling type walker with a seat. I used that seat more than I walked, but I made it around the block four times a day. When my first script for Oxy ran out after two weeks, I didn’t bother to renew it. I decided to risk my liver, rather than my life. Yes it was in middle of the overdose scare. Fortunately I have a higher tolerance for pain than a lot of people.The walk around the block was reasonably short maybe a tenth of a mile. I didn’t have anyone check it, since I. "I nervously giggled."Only fair that you do, what with you putting up with my farts, so please, let 'em rip!"She heartedly chuckled."You got it!"I grinned back.Sure enough, a few minutes later, I felt one brewing up."Hey, I got one coming!"I revealed to her rather excitedly."Oh have you, well go on then, let's have it!"She beamed holding back a laugh.I stuck my ass in my tight jeans out and pushed out a loud yet short fart."Ahhh."I sighed before giggling."Was that it?"She laughed."You call that. After about ten min i was getting close to cumming, and began to stroke faster. suddenly i rose up on my toes, and was just about to blow my load, when in walked my lil sister, Abby. i saw her stand there in the doorway, jaw wide open, as i turned to look, only to cum all over the glass door of the shower. she just stood there, unsure of what to do as rope after rope of thick, white cum hit the glass and dripped down the door. she stood there captivated by the sight, then turned bright red and.