Permaboner

I did, however, have a huge desire to sleep with other men -- I practically had a permaboner from the time I was 14.

Source: wiktionary

“If there were even one straight bone in this sexy as all hell body of mine, I'd have a raging permaboner.”

Source: wiktionary

While I like to think I avoided the overtly harmful extremes of that mindset, I was also a chronically horny young man, and compounding my permaboner was the fact that other dudes were playing the get-some game as intensely as they knew how.

Source: wiktionary

“He works for the insurance company, protecting stores from phony claims. I clashed with him three years ago at a Kroger in Randleman. He sent me away for 20 days of hard community service. Him being here just made my job a lot tougher. But you know I got a permaboner for a good challenge.”

Source: wiktionary