<human>: This is a throwaway because I don't want friends and family to see this, nor do I want to embarrass my boyfriend.

My boyfriend (M28) and I (F27) are in a two year relationship and this is the first time this has ever happened.

I woke up in the middle of the night last night and found my boyfriend suckling my breast in his sleep. It didn't hurt or anything but I was a little startled obviously.  He was facing me with his arm around me and I didn't want to wake him up or make him feel bad, so I just let it happen.  

I laid there for probably 15 minutes or so, with him still suckling and then I fell back asleep.  I woke up this morning and he was already in the kitchen making breakfast.  Do I say anything to him about this or keep this to myself?  

Also, would it be weird if I kind of liked it?  I felt so close and protective of him when he was doing it but I don't want to be like, "So babe, you were sucking on my boob in your sleep last night...." because that embarrass the shit out of him.

Help me out girls?

Provide a brief overview of the text.
<bot>: Boyfriend suckled my breast in his sleep.  I want to tell him but at the same time, I don't want to embarrass him or make him feel bad about it.