On the positive side, if Harry was okay with it in the end and they ended up closer because of it, Ginny might gain a stronger relationship with Harry. But she would still have to deal with the initial shock and potential disapproval from others.
She could face the wrath of Harry. If Harry found out what she did, he might be really angry at her for interfering with his state of mind and violating his trust.
The other characters might ostracize her. If the act was considered unethical or dangerous, Ginny's friends and classmates could turn their backs on her, leaving her feeling isolated.
Maybe Ginny was jealous. If she saw Harry getting too friendly with another girl, in a fit of jealousy, she might spike his drink to make him a bit more pliable so she could have his full attention.
She might lose Harry's trust completely. Once trust is broken, it's very hard to regain, especially in a relationship as deep as theirs. Harry could become distant and cold towards her.
One possible consequence could be that she spends a lot of time reading fanfiction instead of doing other things, like focusing on her own real - life relationships or hobbies. For example, she might miss out on spending time with her friends or family because she's so engrossed in the fictional stories about Harry.
Some fanfictions might depict that the wizarding community might see her as a hero. However, others could show that she faces backlash from some conservative wizards who think she overstepped her bounds. They might try to isolate her at Hogwarts or spread rumors about her. But her friends like Harry, Ron and Hermione would surely support her through it all.
They could face financial challenges. Raising a child in the wizarding world can be expensive, especially if they want to give their child the best education at Hogwarts. And Ginny's career as a Quidditch player might be affected by the pregnancy, which could also be a source of stress for them. Moreover, they might have to deal with over - enthusiastic friends and family who want to be too involved in their new family life.
In fanfiction, if Harry and Ginny were caught in bed by Sirius, there could be a lot of shock and embarrassment. Sirius might initially be angry or disappointed as he could see Harry as a younger person under his protection. He might give them a stern lecture about responsibility and propriety. Harry and Ginny would likely be extremely mortified. They would have to face Sirius' judgment and deal with the awkward situation. This could also potentially cause some rifts in their relationships with Sirius and among their friends if word got out.
Ginny would also support Harry by involving him in her own life. She'd share her dreams, her daily experiences at work or with friends. This would make Harry feel like he was still an important part of her world and not just someone she was taking care of. She might even try to find magical solutions to his condition, perhaps researching ancient spells or potions that could potentially help him regain some mobility.
It could lead to a shift in the relationships within the fanfiction. Their mutual friends might be forced to take sides or try to mediate. Hermione, for instance, might try to help Harry understand Ginny's perspective while also trying to convince Ginny to give Harry another chance. This could create a lot of tension and drama among the group.
The first consequence could be the breakdown of his friendship with Ron. Since Ron is Ginny's brother, he would likely be very angry at Harry for hurting his sister. Another consequence might be the division within the wizarding community. Fans of Harry and Ginny as a couple would be disappointed, and there could be a lot of speculation and gossip.
Their relationship could become more spiritual. Without the physical limitations and distractions of the living world, they can focus solely on their emotional and mental connection. They might be able to communicate with just a thought and understand each other on a deeper level.