Becoming a Sissy - My aunt my Mistress II

Marie "Hum... i like that attitude of yours, if you will be like that all time it will be really easy, though i doubt it. She drunk even more wine almost finishing the bottle and continued: I have a tip for you since your training didn’t actually started, when you go upstairs jerk as much as you can or you will regret it, here takes those as... inspiration. She then took her panties down and handed them to me, i wanted to reject that offer but a smell came from those panties, a smell that i just couldn't resist, and thought that she jerked me off in the bus so decency had no place there, and said fuck it and sniffed those panties as hard as I could.
Marie "Damn girl, take a breath too or you will die." I was in trance so i didn’t notice her starting to touch herself. Didn't have the chance to say anything because she did it first.
Marie:"Ok is time to go up, or do you want to stay and help me out?”
I didn't answer that since i noticed she is drunk and i knew nothing good can happen form this so just went up stairs and went straight for my room. There was a only a nightgown (night skirt) laid on the bed, even shorter than my actual dress but I didn’t care . From all that talk and seeing my aunt pussy i kind of got hard and her warning made me pretty nervous so i decided to change and jerk off once or twice till I go to sleep. Of course having her wet panties made it easy, so i cumed in 5 min then after a short break I went once more till I actually slept.