I (30m) have always had a much higher sex drive than my wife (29f). We've known this for a while now and though we've tried different kinks and acts to satiate me, most things have left her uncomfortable or just end up being something she is not into.

She enjoys casual vanilla sex at home in bed. She is not into porn or any sort or dating/hook up app. I am very open minded with sex and try to venture us into trying thing when ever I can. The most adventorous thing we have done recently is started having sex on the couch while the kids are at school.

We've been married 10 years now I just really want to be able to spice things up. Any advice?