Start, with loving touches, gently over about a year, gently rub along her legs eventually rubbing her vagina, getting the first finger in her. Be nice and gentle, but leave her trembling. She will bťģ for life
Just encourage him. No bra when you are around him. Talk to him with just a towel on when you get out of the shower. Pretend you are having trouble with your bra clasp and ask for his help and brush his crotch with your butt while he is behind you, etc. He is a man