A childfree woman chose to be a surrogate so she could still experience pregnancy without having the “tie” of having a baby. Kim Smith, 29, grew up with fond memories of surrogacy as her mum, Emma, 52, had six surrogate babies. She says she knew from the age of 14 she didn’t want to be a mum – but was drawn to following in her own mother’s footsteps. After being sure she wasn’t going to change her mind, she submitted an application through UK surrogacy agency COTS aged 24. Kim, who is engaged to be married, has now been a surrogate for two couples and found pregnancy “fascinating” and loved cr…