Oh, hang on, I've had lube of various brands and flavours slapped on for anal, tit fucks, general lubing up , strawberry flavour for vaginal sex which I could later taste during dfk, you get the picture, to be honest, I never asked any one of them what it was etc , just trusted them that engine oil was not being applied , as for sensitivity , a blue pill alters that , changes the tactics that are used during your time on the job, I'm not aware of these lubes changing anything that I'm aware of, so if she had applied this to me, ( which she did't ) I'd have gone along with it, if not liked would have said , not next time thanks , just a bit confused as to the problem with this, in my time doing this I've had a couple of fingers and a dildo stuck up my arse, now there's something to get my arse in my hand about. This is punting and have no problem with the girl exposing me to things I'd not thought of or done before, all part of the fun for me, maybe I'm more laid back than I thought ?