yeah im 21 and i've been dating my bf for 3 years. 5 years if u count that one year break up lol. but yeah...i wouldn't get a tattoo that had any aspect that relate to him and only him. i got a tattoo too...but the meaning expands to everyone who i love dear...it's 4 chinese char that says 'deep in my heart, carved on my bones' on my ribcage. so it can be interpreted in many ways...so i can twist the story to whom ever i want. hehehe =)

by the way, have u talked to yur bf about yur tattoo idea? and how does he feel about it? well in the end it's up to u and what makes u happy right. and take a picture of it if u end up getting one =)

by the way...what xxkinky said about integrating the 2 symbols together...and how yurs look like an M right..and his looks like an arrow...and how u can use the tip of the M that extends out like an arrow....well if anything goes wrong..u can say the arrow is there cuz it's pretty =D