This movie follows on from Part Three , and the ongoing saga of the spat between Sebastian and Spencer continues. Both lads have now been spanked by Mr X after tempers flared in the works canteen, and when we last saw them, Spencer took Sebastian over his own knee for landing him in hot water after he caught him nicking money from a raffle!

But if Spencer thought he was going to hang on to the moral high ground, he was sadly mistaken. At the opening of this week's new m*le corporal punishment video from Straight Lads Spanked, Sebastian reveals to Spencer that he and his missus have split up, after he discovered that she had been texting another lad. And before his mate can dig himself too big a h*le by feigning horror, Seb adds that the lad in question was none other than Spencer himself! Sebastian is livid that just the previous week, Spencer had had the cheek to spank him for stealing money.... when all the time, he himself was busy stealing Sebastian's girlfriend! Spencer tries to talk his way out of it, with some pretty lame excuses, but Sebastian is having none of it. And he decides that he is going to deal with Spencer exactly the same way that Spencer dealt with him.... by means of a good hard spanking! With no further ado, he pulls his cheating buddy over his knee and, with obvious relish, smacks him hard on the seat of his trousers. Not the best time, then, you wouldn't have thought, for Spencer to suggest to Sebastian that he wasn't the only one who had been messing around with Sebastian's missus! As he might have expected, this new indignity is like a red rag to a bull as far as Sebastian is concerned, and he orders Spencer to get his trousers down. When Spencer doesn't react quickly enough for his liking, he tugs them down himself, and before he knows what's happening, Spencer finds himself back over his mate's knee, with Sebastian whaling into the seat of his tight bl*ck pants. But Spencer's ordeal isn't over yet. Sebastian said he would give Spencer the same that he gave him, and that can only mean one thing: those undies are coming down too! With some gusto, he pulls down his mate's briefs, and smacks him hard on his bare bottom. After a good dose of rapid-fire spanking, Spencer's bottom is an angry red, but repeated pleas to his friend fall on deaf ears. Humiliated and betrayed, Sebastian has got his old friend exactly where he wants him.... over his knee with his pants around his thighs! Sebastian tells Spencer that he will give him 12 final spanks, which he wants Spencer to count out. Spencer obliges, and his punishment is finally over. He has another go at excusing his behaviour, but Sebastian doesn't want to know. He just wants to go down the pub and put it behind them. Spencer agrees and they have a conciliatory hug. With the state of Spencer's rear end, mind you, it might be best if they stand at the b*r for that drink.....

Sebastian & Spencer - Mates In Trouble - Part Four