Unfortunately you now have a dilemma. 

If you question him about this, he will know you are checking on him, and it may become a trust issue.

If you do nothing, you will worry about the real truth.

Good luck with your next step ......

Exactly right! He previously talked about meeting beautiful foreign women on his trip and I was upset, naturally. He became angry at me, because he said he was joking of course but I was still bothered by it. Now I saw this post by him, so I wonder if it was really a joke..

 Probably the use of "hunharca" means he was joking....

Why would you think that? I was not sure exactly what he meant by a hunharca trip.

As a man I want to tell you that Its a typical example of men talking. Men [not generalizing] think,dream those sort of thoughts time to time and some dont pronounce whereas some pronounce loudly among friends. And those thoughts remain as a dream and 90 percent of them never happen.

Therefore dont worry..Its just [forgive my lingo] a crap talking in men society. I dont see any worrying issue in this as this sort of talks are classified as jokes among men.

Yes that makes sense, thank you very much, it helps put my mind at ease. Could anyone translate this by any chance?:

Endişelendiğim kısımlardan biri abi, napalım içimizdeki zenciyi konuştururuz bizde.

"It´s part of my worries/concerns brother, what can we do? we too are making the blacks inside of us speak."

Please wait for corrections...

Endişelendiğim kısımlardan biri abi, napalım içimizdeki zenciyi konuştururuz bizde

Endişe- worry

Endişelenmek - to get worry

Endişelen + dik [that] + im [person "I"] --> [note : in "dık´ ´k´ changes into "ğ´ ]

kısım - part

Endişelendiğim kısım - The part that I get worry [about]

Endişelendiğim kısımlar - The parts that I get worry [about]

Endişelendiğim kısımlardan biri - One of the  parts that I get worry [about]

abi = [older] brother

napalım - ne + yapalım = what shall we do ? ,what can we do.

iç - inside

içimiz - our inside [inside of us ]

içimizde - in inside of us

içimizdeki - that is inside of us

içimizdeki zenci - the black person that is inside of us

konuş - talk

konuştur - to make talk

konuştururuz - konuş + tur +ur [aorist tense suffix] + uz [aorist tense person "we" ]

biz de = and we , then we , instead [in this context]

so that would be ;

That´s one of the part [thing] that I get worry about my [elder] brother, what can we do , instead, we can make the black man talk that is inside of us  

Note : thats supposed to be joke according to the context earlier on

Thank you very, very much, I really appreciate all of the help.