yes

List of experiments:

( I actually did a really in depth thing on these but sadly due to a glitch I got logged out and I didn't save it onto a secondary file, so I'm just going to keep this brief.)

Tentacle gourd:

A creature which houses it's body in a tapered gourd-like vessel composed of keratin. Extending out of it are multiple tentacles with sexual organs at the end. These are located near the bottom of the main body. There is also a main sex organ which resembles a giant phallus at the top. (Albeit the balls)

Tentacle plant:

A mobile plant with leaves growing out of the base, a mass of slender tentacles used for capturing it's victims and a very long ridged tentacle ending in a sexual organ used for penetration.

Tentacle fungus:

A spore like creature which when it finds ample soil roots itself and becomes a growth of mushrooms which have the ability to extend themselves out of the ground and are strong enough to support a lot of weight. They also vibrate to disperse their spores in a warm damp place.