https://www.pixiv.net/en/artworks/78047076
English / 英語:
Come on~
Don't you feel lucky to get squished between two sweaty asses?
Well then, the finishing blow...<3

Take this!
Become engulfed in our especially strong gas and drop dead <3
Japanese / 日本語:
ほーら
ムレムレのお尻に左右から圧迫されて幸せでしょ？
それじゃあトドメの一撃...<3

くらえっ！
私達の特濃ガスに包まれながら死んじゃえ<3

<This one is also short. I had some trouble with the kanji on second page but overall accurate.>