you put WHAT in the smoothie?

at lunch time, my host mom told me she bought this blender thing and made a smoothie. this is how the conversation went:

me: what’s in the smoothie?
host mom: red beans, green beans, semen
me: what was the last thing you said?
host mom: semen
me: (thinking to myself she’s probably just pronouncing it wrong) – how do you spell it?
host mom: s – e – m – e – n???
me: i don’t think that’s what it’s called, can you show me what you put in it?
host mom looks in the fridge, and then hands over sesame seeds to me

*sigh of relief on my side*