When this happens in your life, it's difficult because you feel alone. This is a work in progress in my relationship. The first step is the hard step, being willing to talk about and think about other options. Once you do this, accepting a change needs to be made in your normal way of sexual intimacy, then you can start finding ways which will work well for both of you.
The hard part is getting the conversation going with your man....it's hard for him and embarrassing. Patience and understanding is what works best for me.
Because the drugs work, yet are extremely expensive and have some not so fun side effects, we only use them once a month.