Pit of Passion

I don't know how is this fantasy of mine was born. I don't know the reason, but, since my teenage years, I am extremely attracted by soft, smooth female armpits. I am ravished when I see, for example, a woman wearing a sleeveless top by the act of combing her hair or stretching her arms.
When I am in bed with my wife, I tell her to hold her arms above her head, my hands blocking her wrists, so that her armpits are completely exposed.

I lick her then, following the sweet curve that joins her breast to her arm, tasting and smelling her perfume.
Sometimes I rub my cock on her soft skin right there. She plays for me, masturbating me against her armpits, satisfying my fetish.