Read the book โHis Needs, Her Needsโ It provides great insight into this topic. If you donโt fulfill each otherโs needs regularly, eventually, you will find them elsewhere.
The way you repeatedly use โconsentโ in your comments is painful to read. He doesnโt want to feel like you are agreeing to do a chore. He wants to feel desired. Like you want him like he wants you. It really seems you have lost all desire for him and he senses it.