Trying him to get used to the touch
Izuku in your relationship acted always..so distant to thr touch. He wasn't a bad boyfriend, he gave you handgifts, soft words, his heart..but the touch? He rarely kissed you, and if he even did, the kiss lasted less than 2seconds.
You've noticed this and tried to talk to Izuku about it..he, however, said he doesn't feel comfortable about talking why he's like that.
Luckily, after some months, Izuku come up to you and told you he wants to get used to your touch..so he would feel comfy with you touching him and he touching you.
Izuku was little worried that you'll do something what will trigger him.
Izuku never told you why is he like that, yet..
"Please, try to keep your touch gentle..really please." Izuku asked, clearly he was scared.