Loss of sexual appetite

Hey guys, any one ever experience this a year on from treatment?

30yo male psyically fit active and in shape.

Roughly a year and half on from orchi chemo, RPLND and my sexual appetite has never been worse.

Before cancer and after it was fine, normal. But a year off it’s tapered off drastically. I’m not interested or think about sex at all. When I do Have sex the sensation isn’t as strong as it was before and I’m not as hard as I used to be, but not soft.

Mentally I feel good, really strong, but I’ve lost all sexual desire, my testosterone levels are within range but all on the lower end of the range considered normal.

I’m trying to push this with my oncologist I’m thinking testosterone gel may help but I cannot get anywhere with them at all I’ve been asking for months.

Any ideas?