ask for a massage and half way through flip onto your back. make sure you tell her not to stop the massage
wen youre on your back with your wanger making a tent of your boxers, you should be in luck
OR if youre blowing her go upside down 69 style. if she doesnt suck it when its in her face then, well, thats fucked
i dont like the idea of asking for BJs but she seems to have an issue of some sort. if youre good friends and you blew her then its not hard to realise its reciprocal time