One consequence is that it can contaminate the water. It may introduce bacteria and other biological matter into the water, which is not only unhygienic but can also cause skin problems for others using the hot tub.
Well, there are several consequences. Hygienically, it can make the water dirty and unfit for use. It can also be a violation of the rules if it's a public or shared hot tub. Morally, it's an inappropriate act. And from a health perspective, it might spread infections among the people who use the hot tub later.
The consequences can be quite serious. In terms of health, it can spread sexually transmitted infections if the person has any. It also affects the water quality as semen contains various substances that can change the chemical balance of the water. In a public or private shared hot tub setting, it can lead to complaints and possible legal action if the act is discovered. It is a very unethical and unhygienic behavior that should not be done.
Chapter 922, "The Good Deed You Did!", is the clearest early answer because it turns Rong Kexi's situation into a concrete plot event.
Chapter 570, "A Simple Auto-Attack Baits Out an Ultimate from the Enemy", is the clearest early answer because the buildup finally cashes out in a real clash. It opens with What the heck is that?" "?? and closes on It was impossible for Jiang Li not to know; her family had been....
A practical answer is Chapter 8, because it turns the idea into a concrete scene. The chapter opens with The resentment that had barely calmed among the crowd surged back two..., adds pressure through Why keep harping on the fact that he wasn't a decent man?, and ends on Other people with a.
Chapter 613, "When a Whale Falls, All Life Thrives", is the clearest early answer because it turns Shen Lan's situation into a concrete plot event. The chapter gives readers a real answer by opening on Hearing He Wen's words, Shen Lan was so excited she nearly sprayed...
Chapter 730, "How Can You Make a Deal with a Madman?!", is the clearest early answer because it turns Don's situation into a concrete plot event. The chapter gives readers a real answer by opening on Xu Ning's emotions grew more intense as she spoke.
Chapter 687, "How Did She Die Again?", is the clearest early answer because it turns Protagonist Group's situation into a concrete plot event. The chapter turns that into something concrete by moving from In the process of pursuing the Protagonist Group, she gradually came... to I'm busy here;
Chapter 693, "Is a Man's Prime That Short?", is the clearest early answer because it turns Gu Yu's situation into a concrete plot event. The chapter gives readers a real answer by opening on Zhao Lang had never anticipated that the bravado he had shown earlier...
Chapter 876, "Gu Family's Future Granddaughter-in-law!", is the clearest early answer because it turns Jiang Yan's situation into a concrete plot event. The chapter gives readers a real answer by opening on Early on the second day, Jiang Li went to the film crew.
Chapter 744, "Dig Three Feet into the Ground to Find Her!", is the clearest early answer because it turns Wen Jiaojiao's situation into a concrete plot event. The chapter gives readers a real answer by opening on What?!" Wen Jiaojiao directly questioned out loud, "On what basis are...
Chapter 852, "Could That Be an Aphrodisiac Spell?", is the clearest early answer because it turns Shi Lei's situation into a concrete plot event. The chapter turns that into something concrete by moving from Rong Junsheng's words startled Shi Lei and Rong Kexi.