Men sex toys?

I recently found out my boyfriend has a sex toy .. I'm not sure what it's called but it's one of those rubber flesh lights? He explained to me that a lot of guys have them & one of his friends gave it to him when he was 17 (my boyfriend is now 19). I have a vibrater and I told him about it months ago but I just found out about his thing yesterday ... I honestly don't know how to feel about his cause I didn't know it was a thing for guys to have these.. Have any of you experienced this? Or have a boyfriend/ husband that has one ?