I (31, M) have been in a physical relationship with my neighbour (46, F) for the past 3 years. Earlier we used to meet twice a month for sex. During this time she would also have sex with her husband twice a month (1 sex per week for my neighbour). A year ago she got Hysterectomy due to some problems she was facing. During this time her husband also passed away. After this, she is meeting me almost everyday for sex. Her sexual appetite has increased a lot. She has also gained a lot of weight, earlier she was fit, now she is obese. Due to this, I no longer feel as aroused by her as before. Do women have increased sex drive after Hysterectomy? How to overcome this and also make her lose weight?