Pussy-love

Your highschool puppylove who has now became an ordinary middle aged slob, married with kids, but still seeking potential with you on and off.

"God, my highschool puppylove is still sending me these weird texts."
"Wow, that's flirty."
"No. He/she got married ages ago. Look at this post with his/her family on fb."
"Uh-oh, I guess your puppylove had turned into pussy-love."