The automobile

Because nobody wants to sell this?

I don’t think that has anything to do with having sex.

I guess that’s the whole point why most people tend to build some kind of relationship before jumping into bed. It’s not weird if there is trust and affection between the people involved. It’s also a basic instinct of most animals, it’s something you want so any awkwardness that may arise is secondary.

Stimmt. Ist allerdings alles extrem selten und im Alltag für die meisten zu vernachlässigen.

When I couldn’t afford a new species that I wanted to keep :(

If you don’t like the act that leads to reproduction, you’re less likely to reproduce meaning that your genes will probably not be represented on the next generation and therefore the likelihood of people not enjoying reproduction is generally low.

Easy, just drive them in Mexico or Canada and they’d be fine.

I’d like to be able to hear like a bat. There’s so much of the sound spectrum we normally don’t perceive and it’d also be cool to experience their echolocation.

Our eyes are pretty good at working in air though. The only thing that makes them fish like is that they have to stay moisturised really. I doubt that filling them with air would do much, we could maybe get rid of floaters though. The dumbest thing about our eyes is that they’re inverted with nerves and blood vessels being in front of the receptor cells so I’m wondering how much they’d improve if they were properly constructed like in squid.