I really need an advice

so I've been married for 6 months to my husband (we've been in a relationship for 2 years) and he has NEVER given me an orgasm. He doesn't help with me at all. He's uncomfortable with everything i suggest. I literally have to watch porn to get wet we have sex for 2 mins then he's sleep. I don't want to hurt his feelings but I'm sexually frustrated. I tried talking to him but he just says I'm mean and he's uncomfortable. I thought us getting married and our own place would help open his mind. I always wear sexy clothes for him, I suggest toy, oral, different positions. He says no to everything. I will throw up at the thought of cheating but I seriously don't know what else to do. Does anyone have any suggestions or opinions please?