[Takaoka Nanase] Hen na Ocha Nonde Futanari ni Natta Fern x Frieren | Frieren's Tea (Sousou no Frieren)

Fern shows up at Frieren's door in the middle of the night, flushed and frantic after sipping her master's strange tea left her with a throbbing new appendage she has no idea how to handle. The elven mage calmly takes matters into her own hands and mouth, coaxing her blushing apprentice through shuddering release before letting that desperate cock bury itself deep inside her. What begins as a panicked accident melts into an all-night tangle of gasping devotion, ending with the two finishing together in a hot, dripping mess.