Helppp🥺

My boyfriend and I have been together for 4 years now and we’re young (21) and he’s (22) but for the past year our sex life is sooo boring and I don’t feel that he is into me as much because I’ve gained wait after my miscarriage this year but tells me he loves me and expresses it in ways other then sex I’m also very uncomfortable with my body so sex isn’t as fun as I want it to be I’m too insecure but i still make effort to satisfy my man ...he’s very shy and quite and

it don’t take much to satisfy him. Problem is I’m not satisfied i think that our sex life is soo boring when we have sex it’s over before it even began ! Literally last like 3 or 4 minutes max and I NEVER finish (cum) 🤦🏻‍♀️😣 we Olny do one position and it’s been that way foreverrr 🙄 i don’t use sex toys or anything but I wanted to order one but he kinda got bothered by it when he seen it on my phone and was like why all of a sudden you want a sex toy ? You don’t need one because I can make make sure your needs are met babe .🙂 ..... I was like 😩🥺 he so sweet but my sexual needs aren’t being met 🥺 sooo idk how to go about telling him I’m not sexually satisfied without feeling selfish or rude as he takes alot of stuff to heart and I don’t wanna make it seem like I’m complaining 🤷🏻‍♀️ what should i do ?