Help! I wanna please my man

Katie

I need to vent bc I’m worried for my relationship. He has mentioned before that we only have sex like once a week and it made me feel like he doesn’t get enough or something, i want to make him happy and please him but I often lose interest or ruin the mood early into it... he thinks that he’s not good enough but I feel like it’s all my fault and that there is something wrong with me. (I have always been this way it’s not just with him) I don’t know how to reassure him or even how to satisfy him. After this incident he started getting quiet and now I’m worried that he’s upset with me or that this is going to be an issue... I just need peace of mind because I LOVE this boy