They could have sex for the sake of getting pregnant , otherwise there 's adoption or surrogacy .
他们可能为了生育怀孕，或者可以收养孩子，找人代孕。
Whereas prostitution is one of the world 's oldest professions , surrogacy is one of the newest .
尽管色情业是世界上最古老的职业，但是性伴代理却是一个最新的职业。
When sonal first told her husband that she wanted to take part in the surrogacy programme , he said he did not want her to do it .
当宋诺（sonal）第一次告诉她丈夫她想参加代孕项目时，她丈夫说他不想她这么做。
They also debate the ethics of egg donation , sex selection , gestational surrogacy and menopausal women being impregnated with younger women 's fertilized eggs .
