Fifty years ago, I felt guilty about my interest in enemas and all things anal. It was a few years into our marriage before I was brave enough to approach my wife about my kinks to see if she would accommodate them in our sex life.
Many years ago, I felt like a dirty old man for liking my kinks. My wife always reassured me that having kinks did not make me a dirty old man.
My wife and I feel that anything we both are comfortable with is not a perversion and should be embraced and enjoyed.
While my wife does not share my love for enemas nor my interest in enemas, she is fine with me enjoying them. In 45 years, I have given her a grand total of about 12 enemas in hopes that she would continue them either to help with her bowels or because she enjoyed them. Alas, they neither helped her bowels nor did she enjoy them. I doubt she will ever have another, but she is fine with me having enemas. In fact. she knows that I regularly give myself enemas and, of course, I need to clean myself out before she plays with my bottom.
And, speaking of playing with my bottom, (glad you brought that up) my wife knows I love everything anal and she happily plays with my bottom by inserting just about anything that is insertable.
While my wife is pretty vanilla when it comes to sex, she introduced spanking into our sexual repertoire. About 10 years ago, she playfully whacked me on the bottom. When I liked it, she grabbed a ruler and whacked me on my bottom some more, and I liked that. The next day, somehow, without me knowing, when I got home, I had several heavy duty rulers with me. I don't know where they came from, but she used them on my bottom and I liked it -- a lot. It wasn’t long before we had a rather extensive collection of paddles and other spanking implements for her to whack my bottom.
Now, if only she would have some interest in letting me whack her bottom...even lightly...with just my bare hand. Alas, it is not to be. Of course, I can touch and fondle her cheeks and even put a lubricated finger up inside. Just no smacking her bottom.
Ah, but at least she happily whacks mine.