Supergirl and Mon El spent the night together, leaving us with no doubt that Kara has been devirginized by the show. This doesn’t seem to have been her first time in-universe, because you’d think a romantic like Kara would make a bigger deal of it, but possibly it’s the first time she didn’t have to hold very, very still.
Mon El wakes up alone in Kara’s bed and wonders for a moment if he did something wrong, but then his natural cocky optimism returns, and he wonders if it was that good? As he gets up and moves around the apartment, we learn from the TV news that it must’ve been that good, maybe even better. Kara’s already prevented 5 armed robberies, taken over for a tugboat working in the harbor and delivered puppies! Mon El turned her world up to 11! Mon El is a hero! All of Kara’s early morning heroing happened because of him! You don’t deliver puppies for anything less than spectacular.