Terzo
He would absolutely love the long stretches of summertime you have together, but then get cranky as it gets closer to September. He tries to help you grade and organize and write lesson plans, but he gets bored very easily and starts to moan about it after only one or two papers.
Things really come to a head when he gets fussy and bratty about you being too tired Monday through Friday to really give him attention or go out because "It's a school night". You basically read him the riot act right then and tell him how exasperated and overwhelmed you feel. Even though Terzo can be a bit bratty, he does take your feelings to heart, apologizing and vowing to support you in any way he can.
And he does, quickly after that. He makes dinners and packs your lunches. When you come home after a particularly long day and just want to lie on the couch he waits on you and gives your aching calves and feet an expert massage. He's not really one to give advice, but he is an understanding ear when you feel like you need to vent. He quickly realizes that with all of this support you feel more comfortable and more energized, you're more likely to jump his bones at 4PM on a Tuesday after work.
Copia
Copia takes academics very seriously, with his background as a CPA before his sudden pivot towards running the church and performing. He was drawn to you originally because of your shared love of learning and feels honored to be with someone that makes such an impact on the world. He knows how hard you work and does everything in his power to help you catch up. He takes you out to dinner whenever you feel like you need a pick me up. He is very good at grading. There are many very cheerful Saturday mornings with you and him at the kitchen table with a pile of math work to grade, matching coffee mugs and a record on the turntable.
One problem though is Copia is just horrible with computers and gets very defensive when you try to explain something new to him. He had never once emptied his Recycle Bin on his desktop that Sister forced him to use to "automate and streamline the Ministry accounts"....until you showed him how to do it (and also to stop saving every fucking thing on the desktop.) He doesn't understand why you need to upload all the grades into the byzantine grading system ("Aren't they going to just change the name again next year, mi amore?") and can very easily calculate averages in his head or on his ancient calculator for you.
He gets so inspired by you and your successes that you share with him that during an extended break from touring he tries his hand at substitute teaching at a local high school. He quits after the second day because the kids intimidated him a little bit. He is in awe of how you do it.