[GRMR-005] Hotel Voyeur Forbidden Production Insertion In The First Deriheru Experience ... (Censored)

<p>A young salaryman who decided to call Deriheru for the first time at a hotel on a business trip as he was told by a senior who likes customs. I do not understand the system well and I am at the mercy of pleasure while being guided by Miss Deriheru. Inspired by him who shows a naive reaction unlike the usual customers, Miss Deriher inserts his hot thing himself while being aching even though the production is prohibited ...!</p>