You come home and see your cosmic gf (Give them a name, too lazy again lol) sitting on the couch, looking oddly... Bigger then when you last saw her. She floats to you and looks nervous. Now her being up close, she looks WAY bigger...

"O-Oh hey babe! I-I uh... Didn't expect you to be here a little- Hic -early... .///."

After the little hiccup she blushes VERY deeply.