Pietro Boselli turned 30 today (Dec 3rd) and celebrated by sharing some racy pics on the ‘gram.

Boselli – who famously went from teaching maths to modelling underwear – included a number of snaps in his post, but naturally, we’ve focused on the ones that make us need a fan in December.

Shot by Anthony Julien Meyer in Paris, Boselli leaves very little to the imagination in white boxer briefs. Ain’t that his signature style by now?

In another posing with nothing more than a towel in front of his johnson. Fortunately for him, he’s a guy that can get away with wearing his birthday suit on any day.

Boselli recently ditched the underwear altogether for a calendar shoot where he went skinny dipping.