After his marriage with Sumia, he realised he had set off a chain reaction of romance within his troops. He thanked himself they no longer had to set camps and the troops had returned to their homes.
However he thought, much too diligently, of Robin questioning whether she was developing romantic feelings for another man (or woman). Robin spoke to everyone in camp and it was clear she needed to as tactician as much as he needed to as leader. It was doubly hard to pinpoint one person she spent most of her time with that wasn't him: a married man. He lewdly blushed at the thought and quickly set off to find Sumia.
After some time and input from Sumia, Lissa, and Frederick, he gave up with trying to guess who's lover she may have. So it was more so a shock that when the tents returned for movement of camps, he found Robin having sex numerous times.
The first time was with Tharja (which held no surprises) and he could still hear the soft lewd squelches as her fingers rubbed against Robin. The image burned into his mind as Tharja had not stopped when Chrom had entered, her fingers slipping in and out whilst her other hand was in Robin's mouth to suck. It had made him blush seeing the two women but of course could not relay the information to his wife.
The second time he had heard the moans from outside her tent and everything had told him not to step inside but his image of Tharja and Robin together from last time coaxed him in. This time he was more shocked to see Robin by herself but she gasped and thrusted in endless orgasms as though someone was holding her. It was not until the next day he heard the apology from Kellam.
The third time was silent therefore more shocking to find his luitenant slowly making Robin let out silent screams. Although that night was filled with more apologies from a naked Frederick than the actual motion of sex.
By the fourth he was curious as to whom her latest lover was. Thinking that nothing could surprise him but was proven wrong upon seeing the tangled limbs on the floor of three. At first he thought there were two women but soon realised Libra was quite dominant as his hips ground into Robin's ass. The noble in front, Chrom had expected to appear at some point (obviously he thought Robin switched weekly lovers). Virion's hands roamed Robin's slim body before moving round to Libra's. All three held together by one woman sat oddly in the middle.
On the fifth night he had expected Robin to be engaged with another member of the troups but found her head down deep in battle plans. She almost laughed when she saw Chrom knowin why he was truly there. He then asked of her lustful nights she simply replied "It's to boost my support levels." before adding "It's rather rude of you to enter my tent at midnight every Thursday."
What the first part meant he did not know but he knew he was no longer welcome as a spectator. The next Thursday night Sumia waited for him but he slumped straight to sleep complaining he was not in the mood.
