He enjoys titty fucking his partner.

He was sleep-fucking and didn't even realize it.

He enjoys arse-fucking his partner.

I can't believe they were watching face fuckings on the internet.

He is fucking over his friends by betraying their trust.

He was eye-fucking her from across the room.

She was eye fucking him from across the room.

He was caught rat-fucking the election.

He was caught rat fucking the company's financial records.

He is always fucking around instead of doing his work.