They are. The agility of current robots is amazing. There was a huge leap in their capabilities since the break-through in AI. Dog-robots can now walk and run on two legs, and androids can do all sorts of amazing things. Just visit a military drone exhibition and be amazed what is possible! (not...
Are they? Big boobs are better for sleeping on them. They are more pillow like. But small tits are cuter and sexier. However, when I have a girl with small tits in my bed, I have other things in mind than sleeping on them!
Sex with two girls at once. Both were classmates and best friends, who decided to share me. I was kind of their personal toy for a few years (until we went to study in different cities) and I didn't mind one bit. :-)