내 여자가 도움이 필요한 포르노 중독과 자위에 대한 치료는 무엇입니까!

I'm convinced my girlfriend is addicted to porn and masturbation. She's watching steamy porn in our bedroom with fingers paddling her pussy lips driving her into strong orgasm. It's been a while since our last penetrative sex and I'm afraid she has no use for my big cock anymore.