I have one brother (K) who's a year younger than me, 2 stepsisters and one stepbrother. Stepsibs came into my life when I was 18. I was brought up in a messed up home to say the least, and brother K thinks he's the shit on top of being the asshole he was raised to be. I don't talk to him but maybe once a year. I didn't see the toxic thread, but my brother K is toxic and I feel no need for him to be in my life.
I'd always wanted 3 kids. But as my two children get older, I look forward to no more diapers! I guess because myself, and all of my cousins only had one other sibling, I never wanted to have like 5 or 6 kids, yet knew I didn't want to stop after one. After my son was born and they were putting me back together post c-section, I knew I was done and didn't want to be back on the operating table!