Politely taste her.

It would be rude not to "taste her" as she put it. You pick up the sausage-shaped goo tentacle. It is just the right shape to fit in your mouth. You put it in your mouth and lick around it. It tases like flavorless jelly, it is sweet but not overpoweringly so. It makes you smile. You take it out of your mouth.

"You're not going to digest it!" Anja exclaims, your translator adds a hint of disappointment to the voice it has chosen for her.

"I'm sorry I am new to this." You reply. You then put the tentacle back in your mouth, chew for a bit and swallow. You feel it slide down your throat leaving a sweet taste in your mouth.

"So you do like me. Well, where's your bit," she asks.

"I can excrete stuff, but that is considered rude on my planet to do so in front of guests. I can't lop off a piece of me without pain and losing it forever." You reply.

"I won't consider it rude if you excrete something for me. Or since your an Ambassador, I could just taste all of you and extract your biochip. That way your biochip will recreate you before all of your last body has been digested by me and we can continue with our friendly conversation. " Anjo explains.