My wife admitted to me she prefers the cock sleeve
A little backstory - I've been with my wife for about 10 years, married for 5. She and I decided to wait until marriage, so I'm the only cock she has ever been with. I'm not the best endowed, about 4.25" long by 4.25" girth, and when I'm flaccid I'm about 2.75" long when it's warm out, and shorter in the cold.
Sex with my wife was always pretty normal/vanilla for the first several years of our marriage. A lot of missionary sex, I would play with her clit and eat her out, and she maybe went down on me like once or twice per year. Sex was semi regular, maybe 3-6 times per month.
In the past couple of years I've watched my stamina disappearing, where I went from lasting for well over 10 minutes, to dropping to sub 5 minutes almost every time. My wife still said she was happy, saying she was turned on knowing how fast she could make me cum. I suspected she was wanting more, so I decided to get a cock sleeve to try.
Over the past year, I've gotten several toys to use on her. I've told her plainly that I enjoy seeing her get stretched, and that I want to make sure she is well taken care of and boy has it made a huge difference.
She moans more, moves and participates more, and it feels like totally different sex. We are also having sex way more often, like 10-15 times per month. When I put the sleeve on I can fuck her harder and for way longer. The toys reach deeper and stretch her more than I ever could. But she would still never say it...until just a couple of weeks ago.
I had just finished fucking her with the sleeve on for like 20 minutes and was laying next to her and she finally told me. "Sex with the cock sleeve is better than with your cock. You don't need to worry about slipping out all of the time, you last way longer, and you focus on fucking me harder. It's just better"
Since then she's been way more willingly admitting it and subtly poking at my size in comparison. Every time we've had sex since then has Involved either the sleeve or one of her dildos (which are also all much larger than me). Whats more is that every time I slip into her after the toy I've noticed just how quiet she is now with me in comparison, like I'm hardly there anymore. She's not willing to say that to me yet (I think she's worried about hurting my feelings) but I can't wait to get to that day when I hear her tell me she just can't feel me and just wants the sleeve.