Zeb 
Tag-Bot
Tentacles wouldn't make an image gay/straight/lesbian in any sense, unless other characters besides the tentacles are interacting with eachother.
So lets leave the tagging discussion out of the comments.
[@Meanlucario](/1585071#comment_6668718)
> [@Background Pony #378D](/1585071#comment_6668704)
> If the "wife" doesn't take any, stuffs both of his holes with strapons, and he always looks forward to being fucked instead of fucking her every time, than very likely.
Unless the wife was a male, it would still be Straight.
So lets leave the tagging discussion out of the comments.
[@Meanlucario](/1585071#comment_6668718)
> [@Background Pony #378D](/1585071#comment_6668704)
> If the "wife" doesn't take any, stuffs both of his holes with strapons, and he always looks forward to being fucked instead of fucking her every time, than very likely.
Unless the wife was a male, it would still be Straight.