Diana felt her cave expanding as the head of his penis pushed through the entrance, her juices that had drenched his member were definitely a great help.
Still she was feeling some pain, as more and more of his hard meat rod entered her back.
"Hnngggg~ W- Wait mmmm~" Diana could clearly feel every inch of his penis reshaping her cave.
As the head of his penis got stuffed inside, Vritra gave one hard push and the entire length finally entered her body.
Diana did her best to not leak out any sound, still unaware of the constant watch of her younger sister.
Her hot and fleshy insides were extremely tight, gripping his penis strongly, holding it in place.
"Haa haa Give me Mmmph a minute…" Diana muttered, feeling his entire length inside her body.
"Okay, I don't want my toy to break after all, so get used to this feeling, as in the future, I would be filling both of your holes plenty of times." Vritra said, caressing her back gently.
