I give a BIG YES to answer this. Sex is very important. and as Martin 1986 said, there is time to be hungry in sex. So I say, we have to satisfy this desire. that was a perfect example to assimilate sex to food. moreover , I would say, with no sex no more generations. with no sex no longer life. life would stop. However, sex must be organized with marriage.
Yes – that is the main point which mentioned aibo. Sex must be organized or must be in marriage cause everithing then fall, I mean for example children without parents – it is good for society…christian belief can safe us and set us free – Jesus Krist win.