White Nights (Arctic Love #4)
T.T. Kove

Aleksandr wishes he could forget the night he gave in to a long-held desire for his friend, but more than anything he wishes that one night had led to so much more. But Radimir is a player, and Aleksandr doesn't want to be simply another conquest.
Then family turmoil strikes Aleksandr hard, and he realizes the stability he's always wanted was there all along…