What little things your boyfriend/girlfriend do that makes your heart go UwU or something?
I have never been in a relationship before so I have zero experience but of the many yaoi I've read, I at least think that the little things my boyfriend/girlfriend do that possibly will make my heart go UwU would be: 1. Them snuggling to me for warmth or them hugging me in the bed to make me feel warmer. 2. Them waking me up so I can eat the food they made for me. (I also like doing this towards my future partner since I'm more of the house husband type.) 3. Them letting me take a nap on their thigh while they stroke my hair/head while they are watching TV. (TV sounds in the background is oddly soothing when you want to try to sleep, at least for me it is.)
Its gonna be cuddling for sure. not intentionally, but more like "oh im tired and that spot beside you looks like a good place to rest" every single time my girlfriends did that i had a heart attack reply
