It's extremely lewd! And forward! And Lapis is sort of finding herself not caring when Peridot drags her tongue over her gemstone again and makes her entire body shudder from the sensation.

Holy shit.

Lapis is going to continue making soft, barely restrained noises against her hand for as long as Peridot remains in contact with it. Even as her pants are starting to distinctly feel cramped? Way too tight. Which is probably from the combo of what she's getting over the bond mentally and what she's feeling physically.