Cumshot in my girlfriend's new thong handjob cum on thong

This beautiful thong that my new girlfriend just bought. Once I tried it in the cabin she asked me if it suited her, you can imagine that I answered yes. The next day she leaves for work, I stay at her house. I rush into her underwear and grab the new thong she bought yesterday. I hurry to on it and on the thong. Ps: I cleaned the thong a little and put it back in her underwear tray I left semen on her vagina.