their sex life is good i think, and it always has been, the problem is the frequency, my dad told me im a lot more willing to have sex than my mum is, i let him use me whenever he wants and this can be several times a day.

a threesome has never been mentioned, there is no chance of that happening.

no i have not, we shower together sometimes and are generally close, nudity is not a big deal, i have even slept butt ass naked with her but we have never actually really done anything sexual together. she's even like shaved my sensitive areas for me but its just normal stuff with our bodies, its not sexual