As she came, the one behind her slipped down, grabbing her by the legs, and burying her face against Serilla's nethers, her tongue lapping greedily. "Mmm, delicious," she said, as she continued to eat out the elf. The other broke the kiss, and slid back as well, stretchign out her tail, to lay Serilla down on it, leaving her head right at the woman's crotch; just an inch of so above where the scales began she'd find the snake woman's womanly parts, moist and glistening, as she guided Serilla's head down towards it.