chéngniánrén / yīnggāi / zài / chōngfèn / gōutōng / hé / zìyuàn / de / jīchǔ / shàng / tánlùn / ài / ai成年人应该在充分沟通和自愿的基础上谈论爱爱。Adults should discuss sex on the basis of full communication and mutual consent.