Waves and rings.

Shen Zhen took on a high-risk protection mission while passing through a small town in the south, caught up in the nightstorm, took shelter in the only light library on the corner, met the manager on the night shift, started chatting with the books they pulled out of their hands, the sound of rain and the sound of the books, the amount of time they took, no one was going to walk after the library closed, there was only one row of light left in the empty bookshelve, and the atmosphere rose, and she ended up in the back of the bookshelve, and Shen placing her words on the shelf, tearing open his wet white shirt, holding the already hot sex instrument and swallowing it directly into the wet and hot back of the den once, and both of them climaxed in a squench and a physical impact.