Most Helpful Girl
This is a totally personal decision. It's not about right or wrong, it's about what is right for YOU. While I stand by a woman's right to choose an abortion if she feels that's what she needs, I also understand the position that puts her partner in. If you no longer want to stay with your partner after she has an abortion, you're totally within your rights to end the relationship. Bottom line, you are never obligated to date someone who you don't want to date. You have the right to end a relationship for any reason you want.
Most Helpful Guy
Well if she did it without any discussion and without telling him then that's a huge violation of his trust and he would probably struggle to get over it. I don't think it's ever "wrong" to break up with someone. You're free to choose whether you want to be with someone or not. Definitely in this scenario the guy had a perfectly fair reason to do so