Yes.

After a moment of deliberation, you hesitantly say, "Okay. Just, um, have a seat and I'll be back in a minute." You take the bag to your room, carefully pull out the lingerie and lay it on your bed. Feeling your face blushing intensely, you strip out of your boy clothes.

After just a few minutes, you come back to the living room, where Mike has taken a seat on the couch. He smiles as he sees you saunter in the room in your satiny robe, hanging open to exhibit your surprisingly well fitting bra and panties and your surprisingly feminine body. You strut over to him slowly and sensuously, rocking your hips from side to side. As you approach your beau, you can already see the bulge in his pants.