Wife said to "rape" her if I need to while she sleeps

My wife told me years ago - If I want to "rape" her while she's sleeping - to go ahead!
She admits that it is sort of a gentle rape scenario in her imagination.
"I'm sleeping and a man is taking and using my body for his pleasure!"
The thought of it turns her on. "I'm not a tramp - he's just taking me .....sort of like a rape?"
She sleeps in bikini panties and little shorty tops.....and she said she finds it "nice" when she wakes to find me touching her.
I love to play with her butt cheeks....gently tugging her panties up into her bottom, or pulling them below her round cheeks and leaving them at the top of her thighs.
She's "bottomless" now in bed next to me, sleeping.
Or, she's woken up to find the crotch of her panties very wet - from where I had crawled between her legs and laid down licking her cunt to my heart's content!
I love the smell of her down there.
(she apparently enjoys the smell of a man's crotch, too - because sometimes she will lay with her face next to my softening dick after she's sucked me off - just taking in the sight and smell of a man's crotch, while softly playing with my balls. She's fallen nearly asleep while doing that)
I will ease down her panties and lick her lips and push my tongue into her as far as it will go. If I start gently sucking he clit in and out of my mouth she will invariably wake up ....I can tell because her hand comes down into my hair as she pulls my face to her crotch!
I'll stay there until she bucks and cums.....then she drifts off back to sleep while I lay between her spread legs with my face next to her mound....just breathing in the scent of her pussy and playing with her curls.....
Sometimes I'll reach down and make myself cum.....sometimes I'll scoot up and rub my dick on her soft thigh and cum on her....or roll her over and cum between her cheeks.
She is so sweet laying there in her skimpy panties with her breasts peeking from under her little T......that other times I will roll her over, strip off her panties and straddle her thighs and shove myself between her cheeks and into her tight cunt - while she sleeps. Of course she wakes up - and starts bucking her rump up against me. But I force her down, and let her know that this is for my pleasure, not hers, "hold still woman!", and ram her as hard as I can into the bed. She reaches back to stop me...but not very convincingly, as I tell her how good her tight pussy feels.....and then erupt into her, grunting and bucking against her sweet bottom.....
She cums, too.
Sometimes I will pull the sheet off of her bottom and masturbate at the lovely sight of her tight little bottom in her tiny bikini panties....always with a bit of a very cute wedgie :-)
She's very accommodating to my needs.....and likes how much I desire her.....even when she's sleeping and not coming onto me!