How many episodes of sex scenes are there in Eternal Number?

Episode 2.

Episode 2 plot introduction:

At night, Wang Huanzi closed the doors and windows, Wang Huatang walked out from the wall, picked up the woman and made love wildly, suddenly there was a knock on the door, Wang The bandit hurriedly hid in bed, and the door was suddenly opened. The young man rushed into the room, opened the quilt, and pointed his gun at Wang Bandit. Sun Chengzu, a deserter, was furious when he saw that his uncle Wang Huatang had taken possession of his wife. He was at war with Wang's bandits, but he was far from Wang's opponent. The deserter coerced and lured him, and finally reached an understanding with Sun, that is, Wang would return the woman to Sun, and Sun would let Wang continue to hide in his home and participate in the counterattack.

Jiang Zhongting saw that the cold pot and stove at home were having a fire, and suddenly he saw Sun Junying sneaking back naked from outside, wrapping himself in a quilt and trembling. He suspected that his wife was having an affair with someone, so he picked up the belt and started whipping her. Sun Junying told the clothes Jiang Zhongting became more and more angry because of the strange theft, and slammed the door and left.

Extended information:

Result of the incident:

Primary school teacher Sun Ruoxi asked Chunling to meet in the woods outside the village at dusk in her courtship letter, but she didn't see her until dark Chun Ling appeared, but she met her stubborn uncle Lao Dongshan, who was very disappointed; Jiang Renbao threatened Wang's bracelet with "stealing traitors", and Wang acquiesced in "adulterer" Jiang Shuishan, which aroused Ren Bao's jealousy and asked to sleep with Wang, but Wang refused. Later, he spread it everywhere, which attracted Shuishan's attention to Wang's house.

Having a premonition about something ominous, Bandit Wang suddenly decided to leave Shanhe Village temporarily. He sneaked into the depths of the reed swamp at night and used a hidden miniature military radio to contact the enemy agents. He boarded the boat that came to pick him up before dawn and left. In the reed swamp, he fled by sea and disappeared without a trace; Sun Chengzu was also worried about unexpected events, so he dug deep into the cellar to hide himself, not daring to be negligent; after Chunmei attended the branch meeting to mobilize young adults to join the army, she went to other villages overnight to assign tasks, but her son was still left to his father , Cao Zhende hesitated again and again, but still couldn't bear to tell Lao Dongshan the bad news of his son's death. Unexpectedly, Sun Chengzu's original army sent people to express condolences to the martyrs, and Wang Huanzi burst into grief when he heard the news.