I'm having a bit of a dilemma about what the best way to tell my boyfriend is. I've seen lots of posts about people deciding whether or not they should tell someone, or what happened afterwards, but not a lot of information on what to actually say. I'm struggling on how to broach the subject with my boyfriend of one and a half years. He already knows that I'm in to baby stuff in general - a couple of months ago I told him I liked to wear onesies as special pajamas, and we've moved into him giving me 'baby cuddles' where he puts me into a onesie and gives me some taps on the bottom while rocking me. We've since added baby lotion and combined it with some more intimate time together, and he usually calls me his baby with things like, "Does the baby want his onesie?" So needless to say, he's pretty open and accepting about it.
Sounds pretty good right? You're probably thinking, "He's obviously OKwith it - just tell him!" But he also seems to be kinda reluctant to initiate it sometimes, 9 times out of 10 I usually have to ask him. Added to that was something he said when we were walking through the infant section in Ikea a couple of months ago, where after I pointed out potties he told me, "Potties? Oh no, I don't know what I'd do if you asked me for a potty. I think I'd draw the line before potties." So I'm a little hesitant. In an ideal world he would just suprise me one night with a diaper behind his back and go to town, but I feel like I should take the first step and just talk to him. So what do I say? How do I start this conversation with him? I'm ok with him not wanting to participate, but given that we're planning on moving in together soon and that we've known each other long enough, I at least want him to be aware and accepting of what I'm into.
If anyone has gone through something similar, your input would be totally appreciated!
tl;dr - what do i say to my boyfriend to tell him I want him to diaper me?