Please help with id

[FruitAddict]

ID of this fruit will be greatly appreciated.

[FruitAddict]

I am sorry.  I see the images didn't attach.

[Finca La Isla]

I don't know that fruit but it looks like a passiflora to me.
Peter

[So_Cal_Mike]

My guess would be something in the cucurbit family.

[wonderfruit]

How does it taste like?

[Zambezi]

It reminds me of an Asian gourd, especially the inside of the fruit and seeds...but I can't pin it down to which one...look's close to the Coccinia..maybe close to coccinia grandis (ivy gourd) but the leaves are off a bit.

Do you have a picture of the whole fruit?

Keeping your location in mind, South Africa, there is a local Coccinia...Coccinia sessilifolia...It might be the one!

[Tropicdude]

leaves look like Momordica  of some kind, but not familiar with any that have elongated smooth fruit like that.

[FruitAddict]

Some friend has sent me the pictures, I don't have it myself.  She hasn't tasted it, but said that it smells sweet.

It is definitely not Coccinia sessilifolia.  That plant grows where I live and I know how it should look like.

[FruitAddict]

I got another photo from my friend.  It is of the whole fruit.  It looks like Coccinia sessilifolia, but what I cannot understand, is that her fruit is shiny, whereas the fruit where I live is not shiny at all and sometimes even have a whitish color to it as if it is sprayed with something.