What episode is the sex scene of Princess New Zhu Huan?

Episode 96 (where are the children going? Episode 22)

Sunny and held a wedding with Bai customs in Erhai Lake, and the Swallow Class sang live. Sister Gui advised Xinrong to let Yongqi drink medicinal liquor before going to bed. In the confusion of consciousness, Yongqi took Xinrong as a swallow and Xinrong accepted it. Swallow began to practice calligraphy and wrote to Yongqi. The emperor named Wei Zi "Pearl Gege" and married Erkang; The Queen Mother sent new clothes back to the Fu family. Swallow misses Yongqi when herding sheep, and Benjamin teaches her to play the violin "Four Seasons". Wei Zi bowed to the emperor, queen mother, etc. And I'm getting married soon.